Bachelor of Science, Seoul National University, Korea, 1986. Master of Science, Seoul National University, Korea, 1988. Doctor of Philosophy, Seoul National University, Korea, 1994.
Instructor Kyungpook National University, Daegu, Republic of Korea, 1995—1996, assistant professor Republic of Korea, 1997—2000, associate professor Republic of Korea, 2001—2005, professor, since 2006. Consultant professor Samsung SDI, since 2004. Editor Institute of Electrical and Electronics Engineers, since 2005.
Married Hae Sook Lee, May 22, 1988. Children: Dong Seok, Dong Wook.