Sin is the holder of 13 patents, and has published over 260 papers in technical journals and refereed conferences. Professor Sin was an Editor of IEEE Electron Device Letters from 1998 to 2010. He has been a member of the IEEE Electron Devices Society Administrative Committee (Power Devices Sub-committee) since 1998. He has served as technical committee member of the International Symposium on Power Semiconductor Devices and IC’s (ISPSD) since 1999. He is a Fellow of IEEE for contributions to the design and commercialization of power semiconductor devices.