Background
Ho-Cheal, Yoon was born on February 19, 1973 in Jeonju, Jeonbuk, Republic of Korea.
Ho-Cheal, Yoon was born on February 19, 1973 in Jeonju, Jeonbuk, Republic of Korea.
Doctor, Chonbuk National University, Republic of Korea, 2004.
Professor Wonkwang University, Iksan, Republic of Korea, since 2006.