Graduated from Yonsei University College of Dentistry Completion of Internship at Yonsei University Dental Hospital Department of Orthodontics Completion of residency at Yonsei University Dental Hospital Department of Orthodontics Yonsei University Dental Hospital Department of Orthodontics Master’s degree at Yonsei University Dental Hospital Department of Orthodontics,

Now Yonsei Won Dental Clinic CEODirector

World Orthodontic Society World Orthodontic Society Society Oral and Facial Pain Society Member of Asian Implant Society Member of Asian Craniofacial Disorders Association Full member of Korean Orthodontic Society Member of Korean Dental Implant and Implant Society accredited by Korean Orthodontic Society