Hyoungho Ko (Member, IEEE) received a B.S. and a Ph.D. degree in electrical engineering from Seoul National University, South Korea, in 2003 and 2008, respectively. From 2008 to 2010, he was a senior engineer with Samsung Electronics. In 2010, he joined the Department of Electronics Engineering, Chungnam National University, South Korea, where he is currently a professor. His current research interests include the design of low-power/low-noise CMOS analog and mixed-mode integrated circuits.