Board Certification :
November 21, 1993. Board of Rehabilitation Medicine, R.O.C.
January 1, 2007. Board of Taiwan Geronotology Medicine, R.O.C.
October 1, 2008. Board of Medical Ultrasonography, R.O.C.
Licensers:
November 27, 1990, Board of Physician, R.O.C.
August. 2004, Associate professor
January 1, 2001, Assistant professor
2008, Institutional review board of Chung Gung Memorial Hospital