b. 1989-07-11 
1p 2003, 2p 2004, 3p 2006, 4p 2008, 5p 2009
Han was a member of Team Xinxing when they were runner up in the 2004 China Weiqi League.
He is the teacher of Californian Yang brothers Kevin (1p) and Tony (7d), and sometimes participates in American events, including the 2022 US Go Congress. It seems that he currently lives in California.