1p 2002.05.01, 2p 2003.04.01, 3p 2005.03.04, 4p 2009.05.01, 5p 2011.04.11, 6p 2013.03.22, 7p 2015.12.07, 8p 2017.06.29, 9p 2018.12.26
For a 9 dan professional, he seems unusually obscure, with no obvious record of him having ever made it the final of any tournament. He is apparently an author, since he has a National Library of Korea ID (KAC2018F4610).
His only mention so far on Sensei's is his having been the opponent of Lee Changho in Lee's 1,600th career win in 2012.
So far Jinsol's always won his first two games in the Maxim Cup Korean 9p knockout. This included, in 2021, an upset win against Shin Jinseo.