Doctor of Philosophy, Korea Aerospace University, Seoul, 2005.
Engineer Electronics and Telecommunications Research Institute, DaeJeon, 2000—2003, researcher, since 2001, senior engineer, since 2004. Corporal Korean Army, 1992-1993.
Member of American Institute of Aeronautics and Astronautics (associate), Institute of Electronics, Information and Communication Engineers (associate).
Married So Jeong Kim, June 12, 2005. 1 child Ju Hyun.