Orthodontist Graduated from Inha University School of Medicine Graduate School of Medicine Graduated from Inha University University Hospital Completion of internship in Department of Orthodontics,

Full member of the Korean Orthodontic Society Director of the Korean Aesthetic Dental Association Full member of the Korean Oral and Maxillofacial Implant Association Chairperson of the International Exchange Committee of the Incheon Metropolitan City Dental Association International Industry Director, Metropolitan Dental Association Director, World Ultrasound Dentistry Society