Young-Jin Park received the B.S. degree from Chung-Ang University, Seoul, Korea, in 1997 and the M.S. degree in electrical engineering from the Korea Advanced Institute of Science and Technology, Taejon, Korea, in 1999, respectively. He received Dr.-Ing. in Electrical engineering and information technology from Universitaet Karlsruhe, Karlsruhe, Germany in 2002. From Mar. 2002 to Oct. 2002, he was a Research Associate at the Institute of High frequency technology and Electronics (IHE) in the Universitaet Karlsruhe. From Nov. 2002, he has been with the Korea Electrotechnology Research Institute (KERI), where he is currently a Principal Researcher and the Director of the Electric-Medical Device Research Center. Since 2005, he has been an Adjunct Professor at University of Science and Technology (UST). His current research interests include wireless power transfer based on magnetic coupling and microwave. Dr. Park was the recipient of Best Paper Awards at the IEEE MTT-S IMWS-IWPT 2011.