Kweon Kab-yong

Kweon Kab-yong (3 October 1957 – 23 January 2023) 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 (71) and the Prices Information Cup in 2009.