Student Award 2025

EE Winning Five Awards at the 50th International Exhibition of Inventions Geneva
EE Winning Five Awards at the 50th International Exhibition of Inventions Geneva

EE teams achieved remarkable results at the 50th International Exhibition of Inventions of Geneva (IEIG), winning 5 awards, including one Gold Medal with Congratulations of the Jury, one Gold Medal, and three Silver Medals. The results are encouraging and demonstrate the international recognition of EE's research and scientific achievements.

The exhibition is the world’s most important event exclusively dedicated to inventions. It offers a unique opportunity for universities, inventors and researchers, industrial and commercial companies, associations, private and state organisms and institutions to present the results of their research, their inventions, and their new products. The 50th IEIG, held from 9 to 13 April in Geneva, Switzerland, featured more than 1,000 inventions from 42 countries and regions around the world.  

More details about this good news can be found at CityU NewsCentre.

Awards

Winning Teams

Projects

Gold Medal with Congratulations of the Jury

Prof. Henry CHUNG, Chair Professor (EE)

Mr. TANG Ho Tin, PhD student (EE)

Innovative Gate Drive Technology: Incorporating Self-adaptive Gate Driving, Health Monitoring, and Crosstalk Mitigation for Wide Band Gap Devices Prevalent in Modern Energy Systems

Gold Medal

Prof. Derrick JIANG, Assistant Professor (EE)

Mr. C. CHEN, PhD student (EE)

Dr. L.P. MO, Postdoc (EE)

Mr. X.S. WANG, PhD student (EE)

Mr. Y.B. WANG, PhD student (EE)

Mr. B. ZHANG, Postdoc (EE)

Low-altitude Economy Boost: Efficient and Lightweight Wireless Energy Harvesting System for manned Aerial Vehicle

Silver Medal

Prof. Ray CHEUNG, Professor (EE)

Prof. Alan LAM, Adjunct Professor (EE)

Dr. Guangyan LI, PhD graduate (EE)

Dr. Yao LIU, PhD graduate (EE)

Dr. Gaoyu MAO, PhD graduate (EE)

Mr. Zekai ZHANG, PhD student (EE)

Prof. ZHANG Zijun (DS)

Mr. ZHAO Xinuo (DS)

Ms. WANG Liang (DS)

Mr. Jinfa HONG

Mr. Bohao ZHANG

S-RISC-V: Lightweight Secure Processor Architecture Prototype and Application

Prof. Hong YAN, Chair Professor (EE)

Mr. Qixuan ZHENG, PhD student (EE)

Effective Image Matching Using Hypergraph Models by Centre for Intelligent Multidimensional Data Analysis (CIMDA)

Prof. Moshe ZUKERMAN, Chair Professor (EE)

Prof. Yanni SUN, Professor (EE)

Mr. Fahan CHEN, PhD student (EE)

Dr. Chao GUO, PhD graduate (EE)

Mr. Shuhong LIN, PhD student (EE)

Dr. Tianjiao WANG, PhD graduate (EE)

Dr. Qing WANG, PhD graduate (EE)

Dr. Xinyu WANG, PhD graduate (EE)

Miss Jiahe XU, PhD student (EE)

Prof. Felipe CUCKER (MA)

Prof. Yu WANG (CA)

Prof. Jun GUO

Mr. C. F. LEUNG

Prof. William MORAN

Dr. Elias TAHCHI

Prof. Gang WANG

Prof. Zengfu WANG

Towards a Smarter, Connected World: Automatic, Intelligent and Reliable Submarine Optical Cable Path and System Design by SeaNet Cable Planning and Design Company Limited, Centre for Intelligent Multidimensional Data Analysis (CIMDA)

 

Prof Hong Yan and his Team having Paper Published in Top Journal – Nature Communications
Prof Hong Yan and his Team having Paper Published in Top Journal – Nature Communications

Prof Hong Yan (Chair Professor of EE), Mr Zelin Li (PhD student), and Dr Jianfeng Cao (PhD graduate in 2021), have published a paper in the top journal – Nature Communications, on 18 April 2025. The paper titled "Cell lineage-resolved embryonic morphological map reveals signaling associated with cell fate and size asymmetry" is a collaborative work with scholars coming from Peking University and Hong Kong Baptist University.

This Nature Communications paper can be found at Nature Communications. To give you a glimpse of the research work, here is a quote from the abstract: Here we present a comprehensive real-time cellular map that covers over 95% of the cells formed during Caenorhabditis elegans embryogenesis, featuring nearly 400,000 3D cell regions. This map includes information on each cell’s identity, lineage, fate, shape, volume, surface area, contact area, and gene expression profiles, all accessible through our user-friendly software and website. Our map allows for detailed analysis of key developmental processes, including dorsal intercalation, intestinal formation, and muscle assembly. We show how Notch and Wnt signaling pathways, along with mechanical forces from cell interactions, regulate cell fate decisions and size asymmetries. Our findings suggest that repeated Notch signaling drives size disparities in the large excretory cell, which functions like a kidney. This work sets the stage for in-depth studies of the mechanisms controlling cell fate differentiation and morphogenesis.

Winning Best Student Paper Award at IEEE-NSENS 2025
Winning Best Student Paper Award at IEEE-NSENS 2025

Miss XIE Tiantian (PhD student), supervised by Prof Rosa Chan, and Dr WANG Pengpai (Postdoc at SKLTMW), won the Best Student Paper Award at the 4th IEEE International Conference on Micro/Nano Sensors for AI, Healthcare, and Robotics (NSENS 2025). The winning paper is titled “Spatiotemporal Attention Learning Framework for Event-Driven Object Recognition”.

IEEE-NSENS 2025 was organized by the Northeast University (Qinhuangdao), City University of Hong Kong, and Peking University, and proudly sponsored by the IEEE Nanotechnology Council. It focused on advancing research in the exciting fields of sensors, nanotechnology, artificial intelligence, healthcare monitoring, and robotics.

Prof Derrick Jiang Winning Y-LOT’s 3rd Hong Kong SciTech Pioneers Award 2023-2024
Prof Derrick Jiang Winning Y-LOT’s 3rd Hong Kong SciTech Pioneers Award 2023-2024

Professor Derrick Jiang (Assistant Professor of EE) and his research team have been honored with the Y-LOT’s 3rd Hong Kong SciTech Pioneers Award 2023-2024, in recognition of their outstanding dedication and contributions to emerging technologies for electric vehicles.

The award, hosted by Y-LOT Foundation and sponsored by Herson Land and Innovation and Technology Commission (ITC), aims to recognize and celebrate the valuable contributions of outstanding scientists and research teams in the fields of Deep Tech, Biotechnology, Space Science, ESG, and Future Innovation. Prof Jiang is the awardee in the Deep Tech category.

Prof Arindam Basu
Prof Arindam Basu and PhD Students having Paper Published in Top Journal – Nature Communications

Prof Arindam Basu (Professor of EE) and his PhD students, namely Mr Pao Sheng Sun and Miss Biyan Zhou, have published a paper in the top journal – Nature Communications, on 11 February 2025. The paper titled “The neuro bench framework for Benchmarking Neuromorphic Computing Algorithms and Systems” is a collaborative work with scholars coming from a worldwide consortium on brain-inspired or neuromorphic computing spanning 57 institutes. Authors are grouped based on contributions. The team primarily developed the main algorithm track results on the non-human primate motor prediction task, one out of only four benchmark tasks chosen from around the world.

This Nature Communications paper can be found at https://www.nature.com/articles/s41467-025-56739-4. To give you a glimpse of the research work, here is a quote from the abstract: This article presents NeuroBench, a benchmark framework for neuromorphic algorithms and systems, which is collaboratively designed from an open community of researchers across industry and academia. NeuroBench introduces a common set of tools and systematic methodology for inclusive benchmark measurement, delivering an objective reference framework for quantifying neuromorphic approaches in both hardware-independent and hardware-dependent settings. For latest project updates, visit the project website (neurobench.ai).

Journal Paper authored by Team led by Prof Arindam Basu and Prof Haoliang Li
Journal Paper authored by Team led by Prof Arindam Basu and Prof Haoliang Li being Published in Top Journal – Nature Communications

The collaborative research team led by Prof Arindam Basu (Professor of EE) and Prof Haoliang Li (Assistant Professor of EE), has published a paper in the top journal – Nature Communications, on 29 January 2025.

Title: Efficient nonlinear function approximation in analog resistive crossbars for recurrent neural networks
Authors:

  • Prof Arindam Basu (Professor of EE, CityUHK)
  • Prof Haoliang Li (Assistant Professor of EE, CityUHK)
  • Mr Junyi Yang - first author, Mr Shuai Dong and Mr Pao Sheng Sun (PhD student at CityUHK supervised by Prof Arindam Basu)
  • Mr Yichuan Cheng (PhD student at CityUHK supervised by Prof Haoliang Li)
  • Prof Can Li (Assistant Professor, The University of Hong Kong)
  • Mr Ruibin Mao - first author and Mr Mingrui Jiang (PhD student, The University of Hong Kong)
  • Dr Giacomo Pedretti, Dr Xia Sheng and Mr Jim Ignowski (Hewlett Packard Labs, Hewlett Packard Enterprise, Milpitas, CA, USA)

This Nature Communications paper can be found at https://www.nature.com/articles/s41467-025-56254-6. To give you a glimpse of the research work, here is a quote from the abstract: 

In this work, we experimentally demonstrate the implementation of a non-linear activation function integrated with a ramp analog-to-digital conversion (ADC) at the periphery of the memory to improve in-memory implementation of RNNs. Our approach uses an extra column of memristors to produce an appropriately pre-distorted ramp voltage such that the comparator output directly approximates the desired nonlinear function. We experimentally demonstrate programming different nonlinear functions using a memristive array and simulate its incorporation in RNNs to solve keyword spotting and language modelling tasks. Compared to other approaches, we demonstrate manifold increase in area-efficiency, energy-efficiency and throughput due to the in-memory, programmable ramp generator that removes digital processing overhead.

Prof Cheng Wang and Prof Edwin Pun having Paper Published in Top Journal – Nature Photonics
Prof Cheng Wang and Prof Edwin Pun having Paper Published in Top Journal – Nature Photonics

The collaborative research team led by Prof Cheng Wang (Associate Professor of EE) and Prof Edwin Pun (Chair Professor of EE), has published a paper in the top journal – Nature Photonics, on 27 January 2025.

Title: Integrated lithium niobate photonic millimetre-wave radar
Authors:

  1. Prof Cheng Wang (Associate Professor of EE, CityUHK)
  2. Prof Edwin Pun (Chair Professor of EE, CityUHK)
  3. Dr Yiwen Zhang- first author (PhD graduate in Feb 2025 at CityUHK supervised by Prof Cheng Wang)
  4. Dr Hanke Feng (Postdoctoral Fellow of EE, CityUHK)
  5. Mr Yongji Wang (PhD student of CHEM, CityUHK)
  6. Prof Sha Zhu – first author (Nankai University)
  7. Academician Ning Hua Zhu (Nankai University)
  8. Miss Jiaxue Feng (Beijing University of Technology)
  9. Mr Kunpeng Zhai (Institute of Semiconductors, Chinese Academy of Sciences)

This Nature Photonics paper has been selected as the front cover for the February issue. The paper can also be found at https://www.nature.com/articles/s41566-024-01608-7. To know more about the research work, please visit the research story here.