Kweon Kab-yong
Kweon Kab-yong was a South Korean 9 dan professional Go player. Kweon turned professional in 1975. He started a Go school in Korea in 1989 that is often compared to Kitani Minoru's school. As of 2003, his school had produced over 100 total dans.
Pupils
- Lee Sedol 9 dan - winner of 18 international titles.
- Choi Cheol-han 9 dan – ranks 10th for most titles in Korean go history.
- Won Seong-jin 9 dan – winner of the GS Caltex Cup in 2010.
- Chen Shiyuan 9 dan – top Taiwanese player and winner of the 4th Japan-Taiwan Jingying.
- Park Junghwan 9 dan – youngest Korean 9 dan.
- Lee Younggu 8 dan – runner-up of the Prices [Information Cup] in 2007.
- Yun Junsang 9 dan – won the national champion, Guksu, in 2006.
- Kim Jiseok 9 dan – won most games and the Prices Information Cup in 2009.