/2008-present Research Professor, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China Leading a research group working on wearable body sensor network (BSN).07/1990 – 02/2006
9/2005- 3/2008 Research Associate, Dept. of Computing, Imperial College London, London, SW7 2RH, and Institute of Biomedical Engineering, Imperial College London, SW7 2AZ, U.K. Worked on wearable (optical and acoustic sensing) medical devices for ubiquitous monitoring, low power circuit design for biomedical signal processing and time sync. issues for body sensor networks.
1/2001-8/2005 Research Assistant, Dept. of Electronics & Electrical Engineering, Univ. of Glasgow, Glasgow, G12 8LT, Institute for System Level Integration, Livingston, EH54 7BH, U.K. Completed different versions of electric capsule microsystems (Lab-in-a-pills, LIAPs) and data analysis for in-situ physiological sensing