Bachelor of Science in Electrical Engineering, Seoul National University, 1985. Master of Science in Electrical Engineering, Seoul National University, 1987. Doctor of Philosophy in Electrical Engineering, Purdue University, West Lafayette, Indiana, 1993.
Postdoctoral fellow Purdue University, 1993. Senior engineer Hyundae Electronics, Ltd., Seoul, 1993—1994. Assistant professor Hallym University, Chuncheon, Republic of Korea, 1994—1997.
Professor Kwangwoon University, Seoul, since 1997. Director research affairs Kwangwoon University, 2002—2004. Visiting professor University Illinois, Urbana-champaign, 2004—2005.
Chair Next Genaration television Forum 3DTV Subcommittee, Seoul, since 2005. Chief Institute Information Technology, Seoul, since 2007. Second lieutenant land forces, 1987-1988, Seoul.
Member of Institute of Electrical and Electronics Engineers, Korean Society Broadcast Engineers (director since 2004), 3-D Imaging Association (chair since 2005).
Married Suhyoung Park, June 13, 1991. Children: Hwanjun, Hwanjae.