Department of Dental Prosthetics, Chosun University Dental Hospital, Department of Prosthetics Training, Master of Prosthetics (Sinking and fit of aboutment of conical internal connection implant system) Doctor of Prosthetics (Thickness of zirconia abutment for implant restoration) Completion of Asian academy of Prosthodontics Dr. KoSuJin Orthodontic Training Course Basic & Advance course Completion SDI Roden Academy Completion

Now Seoul Gonggam Dental Clinic Uiwang CEODirector

Joint Functional Occlusal Society Accredited Korean Dental Prosthetic Society Full member of Korean Society of Aesthetic Dentistry Full member of Korean Oral and Maxillofacial Implant Society Full member of Korean Temporomandibular Joint Association