Doctor of Philosophy (honorary), Technology University Darmstadt, 1996. Diploma in Engineering, Technology University Darmstadt, 1991. B ingring. (honorary), Tongji University, Shanghai, China, 1985.
Research and teaching staff Technology University Darmstadt, Germany, 1991—1996. Head of research and development Lectret Precision Pte Ltd, Singapore, 1996—1998. Assistant professor Nanyang Technological University, 1998—2002, associate professor, since 2003.
Consultant Maxim Integrated Products, Inc., Sunnyvale, California, 2002—2002, Sony Elecs., Singapore, since 2002.
Member of Institute of Electrical and Electronics Engineers.
Married Helene Rong Hu, March 12, 1987. 1 child Clement Weixiao.