(姜 東潤/강동윤, b.1989) Korean professional, 9d in 2008.
Won the Korean King of Kings 2007 tournament against Lee Changho.
Won the 5th and 7th Osram Cup and the 9th SK Gas Cup.
Won 1st place (Gold Medal) in Men's Individual at the first WMSG.
Won the 13th Chunwon title beating 3-2 Lee Sedol (2009-02-06).
Won the 22nd Fujitsu Cup beating Lee Changho (2009-07-06).
Won the 8th Siptan, beating Park Yeonghun 2-0 (2013-04-02).
Won the 20th LG Cup, beating Park Yeonghun 2-1 (2016-02-04)
Member of Team Hangame, winner of the Korean Baduk League in 2004.
Member of the Team Posco LED, winner of the 2011 Korean Baduk League.
Promoted 9 dan on 2008-12-26 (view profile, in Italian, at http://goigoweiqibaduk.blogspot.com/2008/12/2008-12-26-kang-dongyun-9-dan.html)