He has been a visiting scholar at Penn State University and City University of Hong Kong. He is a key member of Tsinghua-Rohm Research Center and Research Center of Future ICs. His research interests include low power design, emerging circuits and systems and design automation. He published over 100 papers and designed several sensor chips, including the first nonvolatile processor (THU1010N). He is an IEEE senior member and served on TPC of (DAC, ASP-DAC, ISLPED, A-SSCC, ICCD, VLSI-D, VLSI-DAT, etc) and has received Design Contest Awards from (ISLPED2012, ISLPED2013), IEEE Micro Top Pick 2016 and best paper awards of HPCA2015 and ASP-DAC2017 and Under 40 Innovation Award of DAC 2017. He served as the publicity co-chair of ICCD15,16 and the exhibition chair of A-SSCC15 and one of the founders of Asia Workshop on Smart Sensor System