People South Korea Ko Yong-Chul peoplepill id: ko-yong-chulKY 9 views today 17 views this weekSouth Korean taekwondo practitionerKo Yong-ChulBiographyListsAlso ViewedListsKo Yong-Chul is in following listsBy field of workNotable South Korean athletesGender:MaleBy work and/or countryNotable South Korean Martial artistsGender:MaleNotable South Korean AthletesGender:MaleNotable South Korean Taekwondo athletesGender:MaleFrom our partnersSponsoredKo Yong-Chul