Chen Wenliang is an Associate Professor of College of Precision Instrument and Opto-Electronics Engineering, Tianjin University. He graduated from Tianjin University in 1988 with a B.S. in precision instruments, and continuing at Tianjin University, he completed his Ph.D. degree in Precision Measurement and Instrumentation in 2005. After two years postdoctoral research training at Tianjin University, he joined as an Associate Professor, in College of Precision Instrument and Opto-Electronics Engineering, Tianjin University. His current research interests include applied spectroscopy biophotonics, MEMS system and their applications in non-invasive glucose detection, gas detection and biomedical research.