Integrative dentistry Yonsei University Pusan ​​National University Dental School Pusan ​​National University Graduate School of Dentistry Masters Degree Oral and Maxillofacial Surgery Ajou University Graduate School of Clinical Dentistry Masters Program - Rapid Orthodontics Boston University Implant Course (CE) Complete Neurotherapy course, University of Pennsylvania The summit implant advanced course Professional Sinus Surgery Training course of AIC Uppen(University of Pennsylvania) endo study club in Korea

Now Miryang Boston Dental CEODirector

Member of Korean Orthodontic Society Member of Korean Oral and Maxillofacial Implant Society Member of Korean Dental Prosthetics Association Member of Korean Society of Aesthetic Dentistry Member of Korean Orthodontic Research Association Member of American Society of Implants (AO)