Department of Dental Prosthetics Graduated from Wonkwang University College of Dentistry Completion of residency at Wonkwang University School of Dentistry Completion of residency at Wonkwang University College of Dentistry Master of Dentistry, Wonkwang University College of Dentistry Completion of SDI Roden Academy Head of Dental Department, Subi-myeon, Yeongyang-gun,

Full member, Korean Dental Prosthetics Association Regular member of the Korean Society of Temporomandibular Occlusion Regular member of the Korean Society of Aesthetic Dentistry Regular member of the Korean Orthodontic Research Association Regular member of the American Tweed Orthodontic Foundation Regular member of the Korean Level Anchorage Orthodontic Research Society Full member of the Soraean Orthodontic Research Society Regular member of the Korean MEAW Orthodontic Research Society Member of the Korean Lingual Orthodontic Society Member of the Korean Society of Digital Dentistry Regular member of the Korean Society of Integrative Dentistry