Background
Jang, Woo Seok was born on March 31, 1981 in Seoul, Republic of Korea. Son of Jong Nam Choi.
Jang, Woo Seok was born on March 31, 1981 in Seoul, Republic of Korea. Son of Jong Nam Choi.
Master, Myongji University, Republic of Korea, 2007.
Research worker Myong Ji University, 2006—2008. System developer Dae Woo Information Systems, Seoul, since 2008.