Chengkuo Lee is the Director of Center for Intelligent Sensors and MEMS at National University of Singapore. He received the M.Sc. degree from Department of Materials Science and Engineer, National Tsing Hua University, Hsinchu, Taiwan, in 1991, M.Sc. degree from the Department of Industrial and System Engineering, the State University of New Jersey, Brunswick, NJ, USA, in 1993, and the Ph.D. degree from the Department of Precision Engineering, University of Tokyo, Tokyo, Japan, in 1996. His research interest include energy harvesting, nanophotonics, and MEMS.