He received his B.S., M.S., and Ph.D. degrees from the College of Communication Engineering at Chongqing University, Chongqing, China, in 2003, 2006, and 2012, respectively. He joined Chongqing University as an assistant in 2006. Currently, he is an associate professor in the School of Microelectronics and Communication Engineering, Chongqing University. His research interests include artificial olfaction, electronic tongue, and artificial intelligence.