Dr. Weijie Yun co-founded Telegent Systems in 2004, bringing years of broad business experience with a solid engineering background. Prior to co-founding Telegent Systems, Dr. Yun was responsible for marketing and product management at Berkana Wireless, Inc., which successfully introduced the first single-chip RF CMOS transceiver for GSM/GPRS cellular applications. Dr. Yun is a serial entrepreneur. As the founding President and CEO of AIP Networks, he led the development of switching subsystems for optical networks. His broad business experience encompasses stints at BEI Technologies and SiTek, Inc. where he served as founding Director and was responsible for business strategy and product development.

Dr. Yun received his M.S. and Ph.D. degrees in Electrical Engineering from University of California, Berkeley, and obtained his B.S. degree in Physics and Electronics from Zhengzhou University in China.