Bachelor of Science, Yonsei University, Seoul, 1983. Doctor of Philosophy, Korea Advanced Institute of Science and Technology, Daejon, Republic of Korea, 1987.
Research staff department materials science and engineering Cornell University, Ithaca, New York, 1988—1989. Principal member research staff Electronics and Telecommunications Research Institute, Daejon, since 1989.
Member of Materials Research Society (life. Correspondent), American Physical Society (life).
Married Insu Lee Lee. Children: Minsoo, Jeongsoo.