Graduated from Kyungpook National University College of Dentistry Graduated from Kyungpook National University School of Dentistry

Now Gumi Barun Dental Clinic CEODirector

Certified by the Korean Orthodontic Society Full member of the Korean Orthodontic Society Member of the World Orthodontic Society Member of the Korean Orthodontic Society Member of Korea Adult Orthodontic Research Association Member of World Microimplant Society