Headof the Department of Orthodontics, School of Dentistry, Kyung Hee University
Director of the BiocreativeOrthodontic Strategy Center, Kyung Hee University
Visiting associate professor of Department of Orthodontics, Saint Louis University
Visiting Professor and Honorary Head, Department of Orthodontics, NHOS Ho Chi Minh City
Author of ten international textbooks and over 170 scientific articlesTitle: ATOZ maxillary skeletal expander generates 12kgf of continuous force to distract the MPS and CMS with minimal rotation
