Staff Profile

School of Science and Technology People Key Staff Staff Profile
Prof. Vellaisamy Arul Lenus Roy 華禮生教授

BSc (St. Xaviers College); MSc (Loyola College); PhD (NU)
Chair Professor of Intelligent Systems
School of Science and Technology

Biography

Roy Vellaisamy is a Chair Professor of Intelligent Systems and leader of Molecular Electronics (MOLEC) group at the Hong Kong Metropolitan University (HKMU). Prior to HKMU, he was a Professor of Intelligent Systems at the University of Glasgow (UK) where he is currently a Professor Affiliate. In Hong Kong, he held faculty positions at City University of Hong Kong for 11 years (2008 to 2019; Assistant & Associate Professor) and The University of Hong Kong (2005 to 2008; Research Assistant Professor). He holds adjunct positions at UESTC, Chengdu & SZAR (ShenZhen Academy of Robotics), China.  In 2019, he received gold medals for his “Sensor Platform” at the 47th International Exhibition of Inventions (Geneva); iCAN 2022 (Toronto, Canada); He was also a recipient of TRIL-Research Fellow awarded by The International Centre for Theoretical Physics (ICTP, UNESCO institution), Trieste (Italy), Excellent Product Award (2011, 12, 13 & 18) at China Hi-Tech Fair awarded by the PRC's Ministry of Commerce and secured “1000 talent plan” of Zhejiang province (2017). Together with his graduate students, Roy as a founding member, established 3 spin-off companies in HK and UK for the development of point of care diagnostic tools. Roy works closely with industries in UK and Greater Bay Region for the development of intelligent sensors and quantum technologies. 

Teaching Areas & Research Interests

  • Quantum technologies (Terahertz materials and devices)
  • Healthcare Technologies (point of care diagnostics)
  • NET-ZERO (Hydrogen production, Waste heat recovery, Sustainable materials, and environmental remediation)
  • Neuromorphic synaptic devices for next generation computation

Academic & Professional Experience

Experience

Professor of Intelligent Systems, Nov’ 2019 – Feb’ 2023 & Director, Glasgow – UESTC (Chengdu), dual PhD program (2022-2023) – University of Glasgow, United Kingdom

Associate Professor, July 2012 – Nov’2019 (no pay leave between Nov’ 2019 – Aug’ 2022) 

Assistant Professor, Dec’ 2008 – June 2012; 

Department of Materials Science and Engineering, City University of Hong Kong

Honorary Assistant Professor, Dec’2008 – Dec’2010;

Research Assistant Professor, Mar’ 2005 – Dec’ 2008;

Research Associate, July 2004 – Feb’2005;

Department of Chemistry, The University of Hong Kong

TRIL Fellow, June 2003 – July 2004 (ISMN, Council for National Research, Bologna, Italy

Research Assistant, Nov’2002 – June 2003 (Department of Electrical and Electronic Engineering, The University of Hong Kong)

Adjunct Professor – UESTC, Chengdu; SZAR (ShenZhen Academy of Robotics) - China

Researcher unique identifier(s) (such as ORCID): https://orcid.org/0000-0003-1432-9950

Selected Publications

Journal Articles

  • https://scholar.google.com.hk/citations?user=Yh8GEfEAAAAJ&hl=en

Selected Professional & Community Services

    Further Information

    View a full profile

    Link to Google Scholar page

    Modified Date: 13 Nov, 2023
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    Jonathan Chiu
    Marketing Director
    3DP Technology Limited

    Jonathan handles all external affairs include business development, patents write up and public relations. He is frequently interviewed by media and is considered a pioneer in 3D printing products.

    Krutz Cheuk
    Biomedical Engineer
    Hong Kong Sanatorium & Hospital

    After graduating from OUHK, Krutz obtained an M.Sc. in Engineering Management from CityU. He is now completing his second master degree, M.Sc. in Biomedical Engineering, at CUHK. Krutz has a wide range of working experience. He has been with Siemens, VTech, and PCCW.

    Hugo Leung
    Software and Hardware Engineer
    Innovation Team Company Limited

    Hugo Leung Wai-yin, who graduated from his four-year programme in 2015, won the Best Paper Award for his ‘intelligent pill-dispenser’ design at the Institute of Electrical and Electronics Engineering’s International Conference on Consumer Electronics – China 2015.

    The pill-dispenser alerts patients via sound and LED flashes to pre-set dosage and time intervals. Unlike units currently on the market, Hugo’s design connects to any mobile phone globally. In explaining how it works, he said: ‘There are three layers in the portable pillbox. The lowest level is a controller with various devices which can be connected to mobile phones in remote locations. Patients are alerted by a sound alarm and flashes. Should they fail to follow their prescribed regime, data can be sent via SMS to relatives and friends for follow up.’ The pill-dispenser has four medicine slots, plus a back-up with a LED alert, topped by a 500ml water bottle. It took Hugo three months of research and coding to complete his design, but he feels it was worth all his time and effort.

    Hugo’s public examination results were disappointing and he was at a loss about his future before enrolling at the OUHK, which he now realizes was a major turning point in his life. He is grateful for the OUHK’s learning environment, its industry links and the positive guidance and encouragement from his teachers. The University is now exploring the commercial potential of his design with a pharmaceutical company. He hopes that this will benefit the elderly and chronically ill, as well as the society at large.

    Soon after completing his studies, Hugo joined an automation technology company as an assistant engineer. He is responsible for the design and development of automation devices. The target is to minimize human labor and increase the quality of products. He is developing products which are used in various sections, including healthcare, manufacturing and consumer electronics.

    Course Code Title Credits
      COMP S321F Advanced Database and Data Warehousing 5
      COMP S333F Advanced Programming and AI Algorithms 5
      COMP S351F Software Project Management 5
      COMP S362F Concurrent and Network Programming 5
      COMP S363F Distributed Systems and Parallel Computing 5
      COMP S382F Data Mining and Analytics 5
      COMP S390F Creative Programming for Games 5
      COMP S492F Machine Learning 5
      ELEC S305F Computer Networking 5
      ELEC S348F IOT Security 5
      ELEC S371F Digital Forensics 5
      ELEC S431F Blockchain Technologies 5
      ELEC S425F Computer and Network Security 5
     Course CodeTitleCredits
     ELEC S201FBasic Electronics5
     IT S290FHuman Computer Interaction & User Experience Design5
     STAT S251FStatistical Data Analysis5
     Course CodeTitleCredits
     COMPS333FAdvanced Programming and AI Algorithms5
     COMPS362FConcurrent and Network Programming5
     COMPS363FDistributed Systems and Parallel Computing5
     COMPS380FWeb Applications: Design and Development5
     COMPS381FServer-side Technologies and Cloud Computing5
     COMPS382FData Mining and Analytics5
     COMPS390FCreative Programming for Games5
     COMPS413FApplication Design and Development for Mobile Devices5
     COMPS492FMachine Learning5
     ELECS305FComputer Networking5
     ELECS363FAdvanced Computer Design5
     ELECS425FComputer and Network Security5