Graduated from Yonsei University College of Dentistry Graduated from Yonsei University College of Dentistry Graduated from Yonsei University College of Dentistry Completion of internship at Yonsei University College of Dentistry Department of Orthodontics residency at Yonsei University College of Dentistry

Now Yonsei Modu Dental Orthodontic and Dental Clinic CEODirector

Full member of the Korean Orthodontic Society Full member of the Korean Lingual Orthodontic Association Member of the Korean Society of Orthodontics Member of the World Orthodontic Federation Member of the American Orthodontic Society