Feng Pan is doing circuit design at SanDisk Corporation, where he is involved in defining the architecture and implementing charge pumps and related high-voltage circuits over several generations of NAND Flash memory products. He is aholder of 17 U.S. design patents. Mr. Pan previously worked at AMD, where he contributed to the company's NOR Flash memory chip designs. He holds an MS degree from Stanford University and a BS degree from U.C. Berkeley.