Clinical Dentistry, Dankook University College of Dentistry, Medicine, Yonsei University, Management of Cracked tooth, Korea University O&I orthodontics, Practical course, Osstem implant basic course, Osstem implant sinus surgery course, Dentium implant course, DIO Navigation Ignite orthodontic course

Now Implan Dental Clinic (Pyeongchon Branch) CEODirector

Active member of the American Academy of Implant Dentistry Full member of the Korean Dental Prosthetic Association Full member of the Korean Society of Aesthetic Dentistry Full member of the Korean Society of Periodontology Full member of the Korean Society of Oral and Maxillofacial Implants Full member of the Korean Dental Association Youth Special Executive Vice President of the Korean Association of Public Health Dentists