Jian Guan received the B.Sc. degree in xxx major from Xiangtan University, Xiangtan, China, in xxx, and the M.Sc. degree in xxx major from Xiangtan University, Xiangtan, China, in xxx. He is currently pursuing the Ph.D. degree with Sun Yat-sen University, Shenzhen, China.

His current research interests include solar cells and energy harvesting circuits.