Education
Doctor of Philosophy, Jeonbuk National University, Republic of Korea, 2007.
Doctor of Philosophy, Jeonbuk National University, Republic of Korea, 2007.
Researcher Kumho Laboratory, Gwang-ju, Republic of Korea, 1998—2000, National Institute of Science Investigation, Jangseung, Republic of Korea, since 2000.
Married Chang-Ryang Kim.