Orthopedic trauma surgery
Biomaterials
Tissue Engineering
Muscular skeletal system education

Chief of division of Orthopedic Traumatology, Department of Orthopedics, Chinese Medical University Hospital.
Vice Superintendent of Ton-Yen General Hospital.
Attending surgeon, Department of Orthopedics, Ton-Yen General Hospital.
Resident training. Department of Orthopedics and Traumatology, Taipei Veterans General Hospital.
PHD of Medical Engineering, National Yang-Ming University.
MD National Yang-Ming Medical Collage.