Bachelor of Science, Seoul National University, 1978. Master of Science, Korea Advanced Institute of Science, Seoul, 1980. Doctor of Philosophy, University Iowa, 1989.
Researcher, Sam Sung Electronics Ltd., Seoul, 1980-1983; instructor, Ewha Women's U., Seoul, 1983-1984; teaching and research assistant, U. Iowa, Iowa City, 1985-1989; assistant professor computer science, Korea U., Seochang, 1990-1992; associate professor, department chairman, Korea U., Seochang, since 1992; director Seochang Computing Center, Korea U., Seochang, since 1996; full professor, Korea U., Seochang, since 1997. Consultant Korea Computer Form, Seoul, since 1996.
Member Institute of Electrical and Electronics Engineers, Korea Information Science Society, Korea Information Processing Society, Association for Computing Machinery.
Married Mi Sook Lee, December 25, 1980. Children: Hee Hyung, Hee Chul.