Academic activity
Full member of the Korean Society of Oral and Facial Implantation, Korean Society for Oral and Facial Implantation, Full Member of the Korean Society of Dental Prosthetics Full member of the Korean Orthodontic Society Full member of the Korean Society of Dental Anesthesiology Full member of the Korean Society of Dental Anesthesiology Advisory member of the Osstem Society Advisory member of the Korean Society of Dental Prosthetics