He was born in 1944. In 1981 he became Senior Staff of the Department of Engineers of the
Ministry of People's Armed Forces. In April 1991 he was appointed to Major. In April 1992 he became head of the department of Engineers in the Ministry of People's Armed Forces and promoted to Lieutenant General. He was elected in September 1998 to the
10th convocation of the
Supreme People's Assembly. He was elected again to the
11th convocation in 2003 and
12th convocation in 2009. In October 2005 he was member of the funeral committee of
Yon Hyong-muk and in 2008 he was member of the funeral committee of
Pak Song-chol. He died in 2014. ==References==