DONGWOOK LEETeam LeaderOT, DOT LICENSESOccupational Therapist Licenses_Dubai Health Authority, U.A.E_Ministry of Health & Welfare, KOREASPECIAL TRAININGS / CERTIFICATES USA, Univ. of Southern California, Sensory Integration Program Course CE1, CE2, and CE3 UK, Royal College, Assessment of Motor and Processing Skills Course and Certified Provider Italy, International Neurocognitive Rehabilitation Basic / Advance Course USA, Georgia Tech University, Information Communication Technology Accessibility Germany, Ottobock, Statics and Dynamic Splints Course Specialized Training Course for Dysphagia Treatment International Vital Stim Therapy Provider Course Korea, KSHT, Hand Splinting Nerve Compression / Biomechanics Course BOBATH Courses for Neurological Disorder International Occupational Therapy Intervention Process Model Course Member of British Association of Occupational Therapist (UK)