Background
Choi, Yonghyun was born on October 12, 1962 in Republic of Korea.
Choi, Yonghyun was born on October 12, 1962 in Republic of Korea.
Doctor of Dental Surgery, Chun Nam University, Republic of Korea. Master of Science, Chun Nam University, Republic of Korea, 1988. Doctor of Philosophy, Tohoku University, Japan, 1998.
President Master of Sacred Theology Orthodontic Clinic Network, Master of Sacred Theology Orthodontic Office, since 2000. Chief Executive Officer Master of Sacred Theology Union Limited company.
Vice president Korea Disabled Bowling Association. Member of AACMD, Korean Association Sporsts Dentistry, Korean Temporomandebular Disorder Society (director), European Orthodontic Southern, American Association Orthodontics, Korean Association Orthodontics, Korean Association Craniomandibular Disorder (vice president).