Kim Yong-Sung

Yongsung Kim was born in Seoul, Korea, in 1973. He received the B.S., M.S., and Ph.D. degrees in electrical engineering and computer science from Seoul National University, Seoul, in 1997, 1999, and 2009, respectively. Since 1999, he has been with the MEMS research group, Samsung Electronics (Samsung Advanced Institute of Technology), Yongin, Korea. His research includes micromirror array, microoptical cross-connect, thermal ink-jet printing head, wafer-level packaging, high-aspect-ratio lithography mold, monolithic micromachined half-coaxial transmission line filter, and RF reconfigurable MEMS antenna.