Cho Sonjin
Keywords: People
(b.1970) Korean-born Nihon Ki-in pro, left South Korea at the age of 12, attained 9 dan rank in 1998. Won the Honinbo title in 1999. Later the same year he reached the final of the 4th Samsung Cup, but lost to Yi Ch'ang-ho. The Korean reading of his name is Cho Seon-chin.