Bachelor of Science, Yonsei University, Seoul, Korea, 1986. Master of Science, Inha University, Incheon, Korea, 1988. Doctor of Philosophy, University Minnesota, 1993.
Principal research scientist Korea Institute of Science and Technology, Seoul, Republic of Korea, 1995—2002. Assistant professor Sejong University, Republic of Korea, since 2002.
Member Korean Polymer Society, Korean Chemical Society, Korean Membrane Society.