Background
Seong, Nak Seon Son of Kwan Young Seong and Maal Nam Kim.
Seong, Nak Seon Son of Kwan Young Seong and Maal Nam Kim.
Doctor, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea, 2006.
Information & commissions technical convergence coordinator Electronics & Telecomm. Research Institute, Yuseong-gu, since 1988.
Married Jee Hyun Na, November 17, 1991. Children: Min, Jin.