Patents

PATENTS APPROVAL AND APPLICATIONS

As at 30 June 2017


Patent Approved

Applied Electromagnetics
  Title Staff Country
1 Aesthetic Dielectric Antenna and Method of Discretely Emitting Radiation Pattern Using Same / 美學介質天綫和使用此天綫離散地發射輻射方向圖的方法 KW Leung,
E H Lim
X S Fang
China patent approved,
No. ZL201310069517.1
2 Aesthetic Dielectric Antenna and Method of Discretely Emitting Radiation Pattern Using Same KW Leung,
E H Lim
X S Fang
USA patent approved,
No. US9,123,995
3 Average Power Efficiency Enhancement and Linearity Improvement of Microwave Power Amplifiers W S Chan,
Q Xue,
C H Chan
K W Lau
USA patent approved,
No. US7,932,782
4 Complementary Wideband Antenna / 互補寬帶天綫 K M Luk,
Steve Wong
China patent approved,
No. ZL200610144463.0
5 Complementary Wideband Antenna K M Luk,
Steve Wong
USA patent approved,
No. US7,843,389
6 Dielectric Loaded Elliptical Helix Antenna K N Yung,
P W Chan,
Steve Wong,
W Che
USA patent approved,
No. US9722297
7 Elliptically or Circularly Polarized Dielectric Block Antenna K W Leung,
K Lu,
Y Pan
USA patent approved,
No. US8,803,749
8 High efficiency linear RF amplifier Q Xue,
C H Chan
T Y Yum,
USA patent approved,
No. US7,224,222
9 High Gain And Wideband Complementary Antenna K M Luk,
C H Chan
Q Xue,
H W Lai,
Steve Wong
K K So
USA patent approved, No. US9,083,086
10 Isolation Enhancement Technique for the Dual-polarized Probe-fed Patch Antenna K M Luk,
K L Lau
USA patent approved,
No. US7,994,985B2
11 Light Transmissable Resonators for Circuit and Antenna Applications K W Leung,
E H Lim
USA patent approved,
No. US8,547,287
12 Light Transmissable Resonators for Circuit and Antenna Applications K W Leung,
E H Lim
USA patent approved,
No. US8,988,297
13 Solar Energy Collection Antennas K W Leung,
E H Lim
USA patent approved,
No. US8,599,081B2
14 Solar Energy Collection Antennas K W Leung,
E H Lim
USA patent approved,
No. US8,698,681B2
15 Solar Energy Collection Antennas K W Leung,
E H Lim
USA patent approved,
No. US9,466,879
16 Stacked Loop Antenna Steve Wong,
K M Luk,
C H Chan,
Q Xue
USA patent approved,
No. US7,456,798B2
17 Unidirectional Antenna Comprising a Dipole and a Loop K N Yung,
Steve Wong,
P W Chan
USA patent approved,
No. US8,410,982
18 Waveguide Fed and Wideband Complementary Antenna K M Luk,
Y Li
USA patent approved,
No. US9,653,810
19 Wideband Active Quasi-Circulator W S Chan,
W Y Mung
USA patent approved,
No. US8,717,117
20 Wideband Patch Antenna Q Xue,
C H Chin,
X Y Zhang,
Steve Wong
USA patent approved,
No. US7,999,744B2
21 Wideband Patch Antenna with L-shaped Probe K M Luk,
C L Mak,
Y L Chow
USA patent approved,
No. US6,593,887
22 Wideband Patch Antenna with Meandering Strip Feed / 帶有曲折形帶狀饋電的寬帶貼片天綫 K M Luk,
H W Lai
China patent approved,
No. ZL200510114252.8
23 Wideband Patch Antenna with Meandering Strip Feed K M Luk,
H W Lai
USA patent approved,
No. US7,119,746
24 用于電路及天綫應用的光可發射諧振器 K W Leung,
E H Lim
China patent approved,
No. ZL201010569660.3
25 橢圓偏振或圓偏振電介質塊天綫 K W Leung,
Y Pan,
K Lu
China patent approved,
No. ZL201210052844.1
26 用于双极化探針饋电貼片天綫的隔離增强技術 K M Luk,
K L Lau
China patent approved,
No. ZL201010186871.9

Computer Engineering and Control System
Title Staff Country
1 Apparatus for Three-Dimensional Display Peter Tsang USA patent approved,
No. US6,510,002
2 Audio Spatial Effect Enhancement Peter Tsang USA patent approved,
No. US9,628,930
3 Automatic Switching of a Multi-mode Display for Displaying Three-Dimensional and Two-Dimensional Images Peter Tsang USA patent approved,
No. US9,041,771
4 Automatic Switching of a Multi-Mode Projector Display Screen for Displaying Three-Dimensional and Two-Dimensional Images Peter Tsang USA patent approved, No. US9,280,042
5 Capturing, Processing, and Reconstructing Audio and Video Content of Mobile Devices Peter Tsang USA patent approved,No. US9,250,653
6 Compact Crypto-engine for Random Number and Stream Cipher Generation L M Cheng,
C K Chan,
C K Chan
USA patent approved,
No. US7,003,109
7 Computer Implemented Method for Generating Binary Holograms Peter Tsang,
W K Cheung
USA patent approved,
No. US8,873,120
8 Converting Complex Holograms to Phase Holograms Peter Tsang
USA patent approved,
No. US9,507,321
9 Crypto-engine for Cryptographic Processing of Data L M Cheng,
T O Ngan,
K W Hau
USA patent approved,
No. 7,634,666
10 Curve Tracing System H Yan USA patent approved,
No. US7,263,538
11 Determining Faulty Nodes Within a Wireless Sensor Network W S Chow,
W M Ma
C P Lau
USA patent approved, No. US9,363,626
12 Determining Faulty Nodes via Label Propagation Within a Wireless Sensor Network W S Chow,
M Zhao
USA patent approved,
No. US9,477,541
13 Digital Chip and Method of Operation Thereof L M Cheng USA patent approved,
No. US8,938,157
14 Fast Generation of Holograms Peter Tsang,
W K Cheung
USA patent approved,
No. US8,890,931
15 Fast Generation of Pure Phase Digital Holograms Peter Tsang USA patent approved,
No. US9,541,899
16 Generating an Aerial Display of Three-Dimensional Images From a Single Two-Dimensional Image or a Sequence of Two-Dimensional Images Peter Tsang USA patent approved,
No. US8,854,424
17 Generating and Displaying Holograms Peter Tsang USA patent approved, No. US9,164,481
18 Generating Full-Parallax Digital Holograms Peter Tsang USA patent approved, No. US9,323,218
19 Method for Encoding a Plurality of Video Signals into a Single Video Signal Peter Tsang USA patent approved, No. US8,175,398
20 Methods for Creating and Displaying Two and Three Dimensional Images on a Digital Canvas Peter Tsang USA patent approved, No. US9,305,398
21 Multiple View Display of Three-Dimensional Images Peter Tsang,
W K Cheung,
W C Situ
USA patent approved,
No. US8,994,786
22 Neural Control Holography Peter Tsang USA patent approved, No. US9,588,490
23

Neural induced enhancement of audio signals

Peter Tsang USA patent approved,
No. US9,326,086
24 Power Quality Meter and Method of Waveform Analysis and Compression C F Tse,
W H Lau
USA patent approved,
No. US9,170,986
25 Representation and extraction of biclusters from Data Arrays H Yan,
Alan Liew,
X C Gan
USA patent approved,
No. US7,849,088
26 Sequence Generator /
序列產生器
L M Cheng,
C K Chan  
China patent approved, No.ZL03122609.4
27 Sequence Generator and Method of Generating a Pseudo Random Sequence L M Cheng,
C K Chan
USA patent approved,
No. US7,142,675
28 Wireless Optical Charging and Power Supply Peter Tsang USA patent approved,
No. US9,318,905
29 用於隨機數和流密碼生成的小型密碼引擎 L M Cheng,
C K Chan,
C K Chan
China patent approved,
No. ZL02106138.6
30 用于將多个視頻信号編碼成單个視頻信号的方法 Peter Tsang China patent approved,
No. ZL200910204667.2
31 在數字畫布上生成並顯示二維和三維圖像的方法 Peter Tsang China patent approved,
No. ZL201010566488.6
32 一種四階網格狀多環面混沌電路及其使用方法 呂金虎,
禹思敏,
陳關榮
China patent approved,
No. ZL200510086638.2
33 一種渦卷混沌信號發生器 呂金虎,
禹思敏,
陳關榮
China patent approved,
No. ZL200510086603.9

Networking
  Title Staff Country
1 Bit Rate Estimation in Data or Video Compression L M Po,
M G Sarwer
USA patent approved,
No. US8,798,137
2 Method and Apparatus for Calculating an SSD and Encoding a Video Signal L M Po,
K Guo
USA patent approved,
No. US8,019,804
3 Method and Apparatus for Multiview Video Coding L M Po,
K M Wong,
K W Cheung,
K H Ng,
Y Liu
USA patent approved,
No. US2012/0114036A1
4 Method and Apparatus for Zoom Motion Estimation/ 缩放运动估计的方法和装置 L M Po,
K M Wong,
K W Cheung,
K H Ng,
Y Liu
China patent approved,
No. CN101765011B
5 Method and Apparatus for Zoom Motion Estimation L M Po,
K M Wong,
K W Cheung,
K H Ng,
Y Liu
USA patent approved,
No. US8,170,110B2
6 Motion Estimation Method L M Po,
K H Ng
USA patent approved,
No. US8,055,025
7 Queue-based Active Queue Management Process Sammy Chan,
K T Ko,
J S Sun,
M Zukerman,
Ron Chen
USA patent approved,
No. 7,706,261
8 System and Method for Transmitting Data in a Network Eric Wong,
M Wang,
S Li
M Zukerman
USA patent approved,
No. US9,350,664

Optoelectronics, Electronics, Nanotechnology and Biosystems
Title Staff Country
1 A Driver Circuit for Powering a DC Lamp in a Non-DC Lamp Henry Chung
N Chen
USA patent approved,
No. US9,282,621
2 An Apparatus or Circuit For Driving A DC Powered Lighting Equipment Henry Chung
N Chen
HK patent approved,
No. HK1181105
3 An Electric Filter for a Motor System / 一種用於電動機系統的電濾波器 Henry Chung
K F Yuen
HK patent approved,
No. HK1201411
4 Apparatus and Method for Providing Dimming Control of Lamps and Electrical Lighting Systems Henry Chung
N M Ho,
Ron Hui
Europe patent approved,
No. EP1658759
5 Apparatus and Method for Providing Dimming Control of Lamps and Electrical Lighting Systems Henry Chung
N M Ho,
Ron Hui
USA patent approved,
No. US7,411,359
6 Apparatus or Circuit For Driving A DC Powered Lighting Equipment Henry Chung
N Chen
USA patent approved,
No. US9,714,759B2
7 Bi-directional Switched-capacitor Based Voltage Converter Henry Chung,
Ron Hui
USA patent approved,
No. US6,304,068
8 Circuit Designs and Control Techniques for High Frequency Electronic Ballasts for High Intensity Discharge Lamps Henry Chung,
Ron Hui
USA patent approved,
No. US7,119,494
9 Circuit Designs and Control Techniques for High Frequency Electronic Ballasts for High Intensity Discharge Lamps Henry Chung,
Ron Hui
USA patent approved,
No. US7,521,873B
10 Current Distribution Apparatus Henry Chung USA patent approved,
No. US9,450,404
11 DC Link Module and Method for Operating the Same /直流鏈路模組及其操作方法 Henry Chung,
H Wang
Taiwan patent approved,
No. I584548
12 Device for routing light among a set of optical waveguides V A Tsvetkov,
W F Ho,
H P Chan
USA patent approved,
No. 9703050
13 Dimmable Eelectronic Ballast Henry Chung,
Ron Hui,
Eric Ho,
T S Lee
Europe patent approved,
No. EP1164819
14 Dimmable Eelectronic Ballast Henry Chung,
Ron Hui,
Eric Ho,
T S Lee
France patent approved,
No. EP(FR)1164819
15 Dimmable Eelectronic Ballast Henry Chung,
Ron Hui,
Eric Ho,
T S Lee
Germany patent approved,
No. EP(DE)1164819
16 Dimmable Eelectronic Ballast Henry Chung,
Ron Hui,
Eric Ho,
T S Lee
UK patent approved,
No. EP(GB)1164819
17 Dimming Control of Electronic Ballasts Henry Chung,
Ron Hui
USA patent approved,
No. US6,486,615
18 Doped Polymeric Optical Waveguide Amplifiers W H Wong ,
Edwin Pun
USA patent approved,
No. US7,826,133
19 Driver Circuit for Powering DC Lamp in Non-DC Lamp Fitting / 用于為非DC燈具裝配中的DC燈具供電的驅動電路 Henry Chung,
N Chen
China patent approved, 
No. ZL201280026520.9
20 Driver Circuit for Powering a DC Lamp in a Non-DC Lamp Fitting Henry Chung,
N Chen
USA patent approved,
No. US8,575,856
21 Electrical Load Driving Apparatus Henry Chung,
A To,
R H Zhang
USA patent approved,
No. US9,192,003
22 Electronic Control Method for a Planar Inductive Battery Charging Apparatus Ron Hui,
Henry Chung,
C K Lee,
W C Ho
USA patent approved,
No. US8,228,025
23 Electronic Control Method for a Planar Inductive Battery Charging Apparatus Ron Hui,
Henry Chung,
C K Lee,
W C Ho
USA patent approved,
No. RE45651
24 Energy-Recycling Burn-In Apparatus for Electronic Ballasts and a Method of Burning-In Electronic Ballasts Henry Chung
N Chen
USA patent approved,
No. US8,680,870B2
25 Facilitating Improved Luminance Uniformity in Organic Light Emitting Diode Device Panels W Yan,
Henry Chung
USA patent approved,
No. US9,559,336
26 Inductive Power Transfer for Driving Multiple Organic Light Emitting Diode Panels Henry Chung,
R H Zhang,
R Zhou
USA patent approved,
No. US9,414,462
27 Input Filter for a Power Electronic System Henry Chung,
K F Yuen,
W T Fan
USA patent approved,
No. US9698672B2
28 LED Lighting Circuit Henry Chung,
R H Zhang
USA patent approved,
No. US9,622,306
29 Light Sensor / 光敏傳感器 Henry Chung,
S P Cheung,
T K Lau,
H L Wong,
S Y Yeung,
H S Siu
HK patent approved, 
No. 1301446.1
30 Light Sensor Henry Chung,
S P Cheung,
T K Lau,
H L Wong,
S Y Yeung,
H S Siu
USA patent approved,
No. USD738,319S
31 Method and Apparatus for Suppressing Noise Caused by Parasitic Capacitance and/or Resistance in an Electronic Circuit or System Henry Chung
W T Yan
USA patent approved,
No. US8,115,537
32

Method and Apparatus to Provide Active Cancellation of the Effects of the Parasitic Elements in Capacitors

Henry Chung
W T Yan
USA patent approved,
No. US8,264,270
33 Method for Fabricating Buried Ion-exchanged Waveguides Using Field Assisted Annealing Edwin Pun,
K Liu
USA patent approved,
No. US8,312,743
34 Novel Circuit Designs and Control Techniques for High Frequency Electronic Ballasts for High Intensity Discharge Lamps / 用於高强度氣体放电灯的高頻电子鎮流器的新穎电路設計和控制技術 Ron Hui,
Henry Chung
China patent approved,
No. CN1370037B
35 Optical Fiber K S Chiang,
V Rastogi
USA patent approved ,
No. US7,711,227
36 Optical Fibre for Ultra-high Capacity Transmission K S Chiang,
V Rastogi
USA patent approved,
No. US6,768,851
37 Output Compensator for a Regulator Henry Chung
W T Yan
USA patent approved,
No. US8,169,201
38 Passive Lossless Snubber for Power Factor Corrector Henry Chung
T H Li
USA patent approved,
No. US8,107,268B2
39 Phase controlled Regulative Electronic Ballast for Fluorescent Light with Extremely Wide Range / 具有極寬調光範圍的螢光燈相控可調光電子鎮流器 Henry Chung,
Ron Hui,
Y H Lam,
P C Tang
China patent approved,
No. CN100521854
40 Phase-controlled Dimmable Electronic Ballast for Fluorescent Lamps with Very Wide Dimming Range Henry Chung,
Ron Hui,
Y H Lam,
P C Tang
USA patent approved,
No. US7,304,439
41 Power Flow Control Apparatus Henry Chung,
A To,
S P Cheung
USA patent approved,
No. US9,515,487
42 Signal Modulating Interface for a Solid State Electronic Device Henry Chung,
J Wang
USA patent approved,
No. US9,237,288
43 Single Sensor Control of Power Converters Henry Chung,
Ron Hui
USA patent approved,
No. US6,580,275
44 USB Power Supply Henry Chung,
Norman Tse,
John Chan
USA patent approved,
No. US9,257,893
45 Voltage sensorless control of power converters Ron Hui,
Henry Chung,
USA patent approved,
No. US6,297,621
46 可調光式電子鎮流器 Ron Hui,
Henry Chung
,
T S Lee
China patent approved,
No. ZL01129403.5
47 高輝度放電 ランプ 用 の 高周波電子安定器 の 新 しい 回路設計 および 制御技術 Ron Hui,
Henry Chung
Japan patent approved,
No. 3839729
48 熒光灯的調光控制裝置與方法 Henry Chung,
Ron Hui
China patent approved,
No. ZL02103113.4
49 用于驅动DC供电的照明設備的裝置或电路 Henry Chung,
N Chen
China patent approved,
No. ZL201080059826.5

 

Patent Filed

Applied Electromagnetics
Title Staff Country
1

Aesthetic Dielectric Antenna and Method of Discretely Emitting Radiation Pattern Using Same / 美學介質天綫和使用此天綫離散地發射輻射方向圖的方法

K W Leung,
X S Fang,
E H Lim
HK patent filed,
No.: 14100791.5
2 Aesthetic Dielectric Resonator Antennas for Decorations K W Leung,
E H Lim,
X S Fang
USA patent filed,
No. 61/607,534
3 An Antenna K W Leung,
Y Pan,
L Guo
USA patent filed,
No. 14/816,225
4 Antenna K W Leung,
L Y Feng
USA patent filed,
No. 14/870,686
5 Antenna K W Leung,
Y Pan,
L Guo
USA patent filed,
No. 201610403157.8
6 Aperture-Coupled Microstrip-Line Feed for Circularly Polarized Patch Antenna K M Luk,
C H Chan,
H W Lai,
K M Mak
USA patent filed,
No. 14/564,968
7 Average Power Efficiency Enhancement and Linearity Improvement of Microwave Power Amplifiers / 微波功率放大器的平均功效增强和綫性度改善 W S Chan,
Q Xue,
C H Chan,
K W Lau
China patent filed,
No. 200880124418.6
8 Doherty Power Amplifier W S Chan,
X Zhou,
S Zheng,
S Chen,
D Ho
USA patent filed,
No. 15/588,796
9 Dual Polarized High Gain and Wideband Complementary Antenna K M Luk,
C H Chan,
H W Lai,
Steve Wong,
K K So
USA patent filed,
No. 14/608,711
10 High Gain And Wideband Complementary Antenna K M Luk,
C H Chan
,
Q Xue,
H W Lai,
Steve Wong,
K K So,
China patent filed,
No. 201210501087.1
11 Omnidirectional Circularly Polarized Dielectric Antenna K W Leung,
Y Pan
China patent filed,
No. PCT/CN2013/077158
12 Patch Antenna K M Luk,
Y Li
USA patent filed,
No. 14/808,117
13 Power Amplifier Circuit for Communication Systems K F Tsang ,
Y Shen
USA patent filed,
No. 61/977,719
14 Power Amplifier Circuit for Communication Systems K F Tsang ,
Y Shen
USA patent filed,
No. 14/683,422
15 Quasi-isotropic Dielectric Resonator Antenna K W Leung,
Y Pan,
K Lu
USA patent filed,
No. 62/109,314
16 Shorted Bowtie Patch Antenna with Parasitic Shorted Patches K M Luk,
C H Chan,
H W Lai,
K M Mak
USA patent filed,
No. 14/542,364
17 Waveguide Fed and Wideband Complementary Antenna K M Luk,
Y Li
USA patent filed,
No. 15/594,730
18 一種天綫 K W Leung,
Y Pan,
L Guo
China patent filed,
No. 201610403157.8
19 天綫 K W Leung,
L Y Feng
China patent filed,
No. 201610773396.2
20 帶有寄生短路貼片的蝴蝶結短路貼片天綫 K M Luk,
C H Chan,
H W Lai,
K M Mak
China patent filed,
No. 201510255862.3
21 互補天綫及天綫系統 K M Luk,
Y Li
China patent filed,
No. 201510724801.7
22 貼片天綫, 設備及天綫系統 K M Luk,
Y Li
China patent filed,
No. 201510733010.0
23 用于通信系統的功率放大器電路

Y Shen,
K F Tsang

China patent filed,
No. 201510169642.9
24 微帶天綫 Steve Wong,
K K So,
X Gao
China patent filed,
No. 201410394702.2
25 雙極化天綫裝置 H W Lai,
Steve Wong,
Q Xue,
X Gao
China patent filed,
No. 201410394725.3
26 雙極化高增益及寬帶互補天綫 黃衡,
蘇國勤,
陳志豪,
黎孝華,
陸貴文
China patent filed,
No. 201510454284.6
27 一种圆极化天线 黄衡,
王凯旭
China patent filed,
No. 201610674235.8
28 一种圆极化天线 黄衡,
王凯旭
China patent filed,
No. 201610671504.5
29 一種圓極化可重構四臂螺旋天綫 Steve Wong,
X Yi
China patent filed,
No. 201610913617.1

Computer Engineering and Control Systems
Title Staff Country
1 A Gesture Recognition Apparatus and Components Thereof Rosa Chan,
N Siddiqui
USA patent filed,
No. 15/609,147
2 Augmented Reality Systems and Methods Peter Tsang USA patent filed,
No. 15/420,562
3 Automatic Switching of a Multi-Mode Projector Display Screen for Displaying Three-Dimensional and Two-Dimensional Images / 用于顯示三維和二維图像的多模式投影儀顯示屏幕的自動切換 Peter Tsang China patent filed,
No. 201310086219.3
4 Computer Implemented Method for Generating Binary Holograms Peter Tsang,
W K Cheung
USA patent filed,
No. 12/728,528
5 Conversion of Complex Holograms to Phase Holograms Peter Tsang,
USA patent filed,
No. 14/305,494
6 Efficiently Generating a High Quality Patterned-Phase-Only Hologram for Display on a Single Device W M Tsang,
Y T Chow
USA patent filed,
No. 15/261,448
7 Fast conversion of digital Fresnel hologram to phase-only hologram based on localized error diffusion and redistribution Peter Tsang,
USA patent filed,
No. 61/971,294
8 Fast Generation of Digital Holograms Peter Tsang,
USA patent filed,
No. 14/841,638
9 Fast Generation of Holograms Peter Tsang,
W K Cheung
USA patent filed,
No. 61/377,288
10 Fast processing of information represented in digital holograms Peter Tsang,
USA patent filed,
No. 14/061,262
11 Generation and Display of Holograms for Low Resolution Devices Peter Tsang International patent filed,
No. PCT/CN2013/079190
12 Generation and Display of Holograms for Low Resolution Devices Peter Tsang USA patent filed,
No. 61/819,460
13 Holographic Encryption of Multi-Dimensional Images Peter Tsang USA patent filed,
No. 14/516,332
14 Holographic Encryption of Multi-Dimensional Images and Decryption of Encrypted Multi-Dimensional Images Peter Tsang USA patent filed,
No. 14/866,698
15 Image Processing Apparatus and Methods Michael Yang,
H Yan,
Alan Liew
Europe patent filed,
No. 03251050.5
16 Method for fast processing of information represented in digital holograms Peter Tsang USA patent filed,
No. 61/759,256
17 Method for Generating Multi-view Images from a Single Image Peter Tsang International patent filed,
No. PCT/IB2010/053373
18 Method for Generating Multi-view Images from a Single Image Peter Tsang USA patent filed,
No. 13/809,981
19 Method for Tracking an Object in an Image Sequence H Yan,
Z Zhao,
L Chen
USA patent filed,
No. 62/321,371
20 Method for Tracking an Object in an Image Sequence H Yan,
Z Zhao,
L Chen
USA patent filed,
No. 15/478,354
21 Methods for Modeling and Analysis of Interface between Point Patterns H Yan,
W Zhou
USA patent filed,
No. 13/188,598
22 Multivariate Cryptography Based on Clipped Hopfield Neural Network L M Cheng,
J Wang
USA patent filled,
No. 14/839,528
23 Protein-Ligand Docking H Yan,
Z Wang
USA patent filed,
No. 13/923,930
24 Protein-Ligand Docking based on Hydrogen Bond Matching and Probabilistic Relaxation Labeling
Z Wang,
H Yan
USA patent filed,
No. 61/809,783
25

Reconfigurable Mobile Electronic Devices with Detachable Computing and Display Units / 具有可分離計算和顯示部件的可改裝的移動電子裝置

H Yan,
Linda Yan
International patent filed,
No. PCT/CN2013/079707
26 Region Zooming Virtual Keyboards for Accurate Typing on Small Displays H Yan International patent filed,
No. PCT/CN2013/075822
27 Region Zooming Virtual Keyboards for Accurate Typing on Small Displays H Yan USA patent filed,
No. 61/776,745
28 Region Zooming Virtual Keyboards for Accurate Typing on Small Displays H Yan USA patent filed,
No. 14/239,098
29 Systems and Methods for Robust Low-Rank Matrix Approximation J Chen,
H C So,
W Zeng
USA patent filed,
No. 15/676,600
30 基于剪裁的霍普菲爾德神經網絡的多元密碼學 L M Cheng,
J Wang
China patent filled,
No. 201610037425.9
31 確定無綫傳感器網絡內的故障節點 W S Chow,
W M Ma,
C P Lau
China patent filed,
No. 201510039001.1
32 用于從單一的圖像生成多視圖像的方法 Peter Tsang China patent filed,
No. 201080068288.6
33 產生全視差的數字全息圖 Peter Tsang China patent filed,
No. 201310308885.7
34 無綫光學充電和電源 Peter Tsang China patent filed,
No. 201310554138.1
35 音頻信號的神經誘導增强 Peter Tsang China patent filed,
No. 201410291396.X
36 复雜全息图向相位全息图的轉換 Peter Tsang China patent filed, No. 201510018778.X

Networking
Title Staff Country
1 Server Farm and Method for Operating the Same M Zukerman,
Eric Wong,
J Guo,
W Moran,
J Fu
USA patent filed,
No. 15/290,106
2 System and Method for Operating a Server Farm Jun Guo,
M Zukerman,
Eric Wong,
J Fu
USA patent filed,
No. 15/067,370
3 System and Method for Transmitting Data in a Network Eric Wong,
S Li,
M Wang,
M Zukerman
USA patent filed,
No. 13/870,313

Optoelectronics, Electronics, Nanotechnology and Biosystems
Title Staff Country
1 A Circuit Arrangement for Use in a Power Conversion Stage and a Method of Controlling a Power Conversion Stage Henry Chung,
K Wang
USA patent filed,
No. 15/590,142
2 A DC Link Module for Reducing DC Link Capacitance Henry Chung,
H Wang
International patent filed,
No. PCT/CN2011/076955
3 A Method and an Apparatus for Use in an Electric Circuit Henry Chung,
Ricky Lau,
C S Cheng
International patent filed,
No. PCT/CN2016/103954
4 A Thermostat Apparatus and a Temperature Regulation System Henry Chung,
C F Tse,
Y C Chan,
C T Lai,
S C Yeung,
C T Lai
International patent filed,
No. PCT/CN2016/104931
5 A Thermostat Apparatus and a Temperature Regulation System Henry Chung,
C F Tse,
Y C Chan,
C T Lai,
S C Yeung,
C T Lai
International patent filed,
No. PCT/CN2016/106746
6 A Thermostat Apparatus and a Temperature Regulation System Henry Chung,
C F Tse,
Y C Chan
C T Lai,
S C Yeung,
C T Lai
International patent filed,
No. PCT/CN2017/072857
7 Active heat sink that can be used to improve the luminance non-uniformity of OLEDs Henry Chung,
W Yan
USA patent filed,
No.: 61/994,061
8 Apparatus and Method for Providing Dimming Control of Lamps and Electrical Lighting Systems / 用于給灯和電子照明系統提供調光控制的裝置和方法 N M Ho,
Ron Hui,
Henry Chung
China patent filed,
No. 200480000989.0
9 Apparatus for Transferring Electromagnetic Energy Henry Chung,
N Chen,
P W Chow,
Leanne Chan
International patent filed,
No. PCT/CN2014/079589
10 Apparatus for Transferring Electromagnetic Energy Henry Chung,
N Chen,
P W Chow,
Leanne Chan
USA patent filed,
No. 13/932,353
11 Circuit Arrangement for Filtering an Electric Current K Wang,
Henry Chung,
USA patent filed,
No. 15/045,607
12 Current Control Apparatus Henry Chung,
K F Yuen,
W T Fan
USA patent filed,
No. 14/305,302
13 DC Link Module for Reducing DC Link Capacitance Henry Chung,
H Wang
International patent filed,
PCT/CN2012/078155
14 DC Link Module for Reducing DC Link Capacitance Henry Chung,
H Wang
USA patent filed,
No. 14/131,259
15 Dimming Control of Electronic Ballasts Ron Hui,
Henry Chung
Europe patent filed,
No. 00310431.2
16 Dimming Control Techniques Using Self-excited Gate Circuits Ron Hui,
Henry Chung
International patent filed,
No. PCT/CN2004/001074
17 Dimming Control Techniques Using Self-excited Gate Circuits Ron Hui,
Henry Chung
USA patent filed,
No. 10/667,571
18 Dimming Control Techniques Using Self-excited Gate Circuits Ron Hui,
Henry Chung
USA patent filed,
No. 11/221,218
19 Driver Circuit for Powering a DC Lamp in a Non-DC Lamp Fitting Henry Chung,
N Chen
International patent filed,
No. PCT/CN2012/076375
20 Electric Filter for a Motor System Henry Chung,
K F Yuen

International patent filed,
No. PCT/CN2015/078472

21 Electrical Load Driving Apparatus Henry Chung,
A To,
R H Zhang
International patent filed,
No. PCT/CN2014/073185
22 Electrical Load Driving Apparatus Henry Chung,
R H Zhang
USA patent filed,
No. 13/836,337
23 Electronic Control Method for a Planar Inductive Battery Charging Apparatus Ron Hui,
Henry Chung,
C K Lee,
W C Ho
China patent filed,
No. 200880124296.0
24 Fabrication and Replication of Polymer Optical Waveguides H P Chan,
K S Chiang,
W Jin
USA patent filed,
No. 61/951,692
25 Fabrication and Replication of Polymer Optical Waveguides H P Chan,
K S Chiang,
W Jin
USA patent filed,
No. 14/222,837
26 LED 照明電路 Henry Chung,
R H Zhang
CHina patent filed,
No. 201610015182.9
27 Method for Regulating an Electrical Power Circuit and an Electrical Power Regulating Apparatus H K Tse,
Henry Chung
USA patent filed,
No. 15/275,772
28 Method for Regulating an Electrical Power Source

Henry Chung,
W Marin,
S C Yeung

USA patent filed,
No. 14/045,124
29 Method of Diagnosing an Electrical Energy Storage Apparatus, an Electronic Device for Use in an Electrical Energy Storage Apparatus and an Electrical Energy Storage Apparatus

Henry Chung,
Ricky Lau,
C F Liu

USA patent filed,
No. 62/475,350
30 Monitoring User Activity Using Wearable Motion Sensing Device C K Choi,
H Chim,
Leanne Chan,
H Yan,
H Y Ching
USA patent filed,
No. 14/598,949
31 Novel Circuit Designs and Control Techniques for High Frequency Electronic Ballasts for High Intensity Discharge Lamps Ron Hui,
Henry Chung
Europe patent filed,
No. 02250283.5
32 Novel Circuit Designs and Control Techniques for High Frequency Electronic Ballasts for High Intensity Discharge Lamps / 高亮度放電燈高頻電子鎮流器的新電路設計和控制技術 Ron Hui,
Henry Chung
HK patent filed,
No. 02109346.0
33 Novel Structures for Electronically-Controlled Compact Fluorescent Lamps
Henry Chung,
Ron Hui
Europe patent filed,
No. 02252367.4
34 Novel Structures for Electronically-Controlled Compact Fluorescent Lamps
Henry Chung,
Ron Hui
Europe patent filed,
No. 01307136.0
35 Novel Structures for Electronically-Controlled Compact Fluorescent Lamps
Henry Chung,
Ron Hui
USA patent filed,
No. 10/128,531
36 Novel Structures for Electronically-Controlled Compact Fluorescent Lamps
Henry Chung,
Ron Hui
USA patent filed,
No. 09/826,313
37 Power Factor Correction Circuit for a Power Electronic System Henry Chung,
K F Yuen,
W T Fan
USA patent filed,
No.: 14/304,339
38 System and Method for Emulating a Gas Discharge Lamp / 用于模擬氣體放電燈的系統和方法 Henry Chung,
N Chen
China patent filed,
No. 201310244396.X
39 System and Method for Emulating a Gas Discharge Lamp Henry Chung,
N Chen
USA patent filed,
No. 13/530,544
40 System and Method for Estimating Component Parameters Henry Chung,
N Chen
USA patent filed,
No. 13/532,900
41 USB 電源 Henry Chung,
Norman Tse,
John Chan
China patent filed,
No. 201310538205.0
42 USB Power Supply Henry Chung,
Norman Tse,
John Chan
International patent filed,
No. PCT/CN2014/075277
43 Waveguides / 波導管 Edwin Pun,
S T Chu,
P Y Tsui,
P Zhou

China patent filed,
No. 201410267268.1
44 Waveguides Edwin Pun,
S T Chu,
P Y Tsui,
P Zhou
USA patent filed,
No. 14/832,305
45 Wireless Remote Control Systems For Dimming Electronic Ballasts Henry Chung,
Ron Hui
USA patent filed,
No. 10/143,524
46 電子控制緊湊式熒光燈的新穎結构
Ron Hui,
Henry Chung
China patent filed,
No. 01129404.3
47 用于估計元件參數的系統和方法 Henry Chung,
N Chen
China patent filed,
No. 201310259674.9
48 用于減少DC鏈路電容的DC鏈路模塊 Henry Chung,
H Wang
China patent filed,
No. 201280033823.3
49 電流分布裝置 Henry Chung China patent filed,
No. 201410061805.7
50 電力負載驅動裝置 Henry Chung,
R H Zhang
China patent filed,
No. 201410085846.X
51 功率流控制裝置 Henry Chung,
S P Cheung,
A To
China patent filed,
No. 201410092906.0
52 用于固態電子設備的信號調制接口 Henry Chung,
H Wang
China patent filed,
No. 201410469018.6
53 一種用于調節電源的方法 Henry Chung,
S C Yeung,
W Marin
China patent filed,
No. 201410521279.8
54 電流控制裝置 Henry Chung,
W T Fan,
K F Yuen
China patent filed,
No. 201410591643.8
55 一種用于電力電子系統上的輸入濾波器 Henry Chung,
W T Fan,
K F Yuen
China patent filed,
No. 201510007594.3
56 用于電力電子系統的功率因數校正電路 Henry Chung,
W T Fan,
K F Yuen
China patent filed,
No. 201510061016.8
57 用于電流濾波的電路結構 Henry Chung,
K Wang
China patent filed,
No. 201610792728.1

Wireless Communications
Title Staff Country
1 A System and Method for Processing a Data Structure H C So,
W Zeng
USA patent filed,
No. 15/491,013
Last updated : 23 Apr 2019