Chengwu Tao received his B.Sc. degree in Physics from University of Science and Technology of China in 2005 and later received a M.Sc. Degree in Electrical Engineering from Iowa State University in 2008. He received his Ph.D. degree from the Power Management Research Lab in 2011 in the area of wireless/RF friendly integrated switching regulators. Chengwu is currently with Qualcomm Inc., San Jose, California.