Weijie Yun is currently a Senior Advisor at Northern Light Venture Capital. Prior to that, he was the co-founder and CEO of Telegent Systems, Inc. where he led the company to create the mobile TV market around the world.  Prior to Telegent, he led marketing and product management at Berkana Wireless, Inc., which was acquired by Qualcomm. He also served as the founding president & CEO of AIP Networks and was a founder and director of SiTek, Inc., a spin-off from BEI Technologies.

Weijie was awarded 2008 Northern California Entrepreneur of the Year by Ernst & Young. He holds MS and PhD degrees in Electrical Engineering from the University of California at Berkeley.