Career
Han played the 2007 BWF World Championships in mixed doubles with Hwang Yu-mi. They were defeated in quarterfinals by Nova Widianto and Lilyana Natsir of Indonesia, 19-21, 15-21.
Han played the 2007 BWF World Championships in mixed doubles with Hwang Yu-mi. They were defeated in quarterfinals by Nova Widianto and Lilyana Natsir of Indonesia, 19-21, 15-21.