[Research Interest]

Power Electromagnetics
          - Intelligent Electromagnetic Induction
          - Coreless Planar Inductor/Transformer
          - Electromagnetic Interference/Compatibility (EMI/EMC)
          - Applied Superconductivity
          - Other related topics

[Research Projects]

2008.11--Now     ConvenientPower and WPC
Wireless Power Standard:       "qi"
     qi wireless power standard v1.0 was released on Sept 2, 2010.

2007.8--2008.11    ConvenientPower Ltd.
Project: universal wireless (inductive) battery charging platform
Project Coordinator
(partly funded by Hong Kong Innovation and Technology Fund: S/P054/07)

2007.3--2007.7     City University of Hong Kong
Project: EMI filters based on coreless planar spiral windings for ultra-high frequency power converters

2004.3—2007.2       City University of Hong Kong
Project: Electrical and electromagnetic modeling, analysis and design of universal planar contactless battery charging platform
1) A multilayer planar winding array structure: equivalent circuit modeling
2) A multilayer planar winding array structure: simulation study and experimental verification
3) Optimal design of a hybrid winding structure
4) An analysis of a double-layer electromagnetic shield based on extended transmission line theory
5) Thermal and thermo-mechanical measurement and analysis of coreless PCB transformer
 

2001.11— 2004.1      Tsinghua University
Project: A 0.3MJ/200KVA Superconducting Magnet Energy Storage (SMES) UPS for voltage sag compensation.
1) Design and simulation of the main circuit
2) Development of control algorithm and control system

SMES                                          Power conditioner

2001.3—2001.12       Tsinghua University
Project: Remote monitoring of voltage sags.
1) Developed data-acquisition sub-system and data-receiving sub-system
2) Introduced Internet into the system to carry out remote monitoring