- Graduated Medical school at Busan University
- Eye specialist in Saint Mary’s Ophthalmology
- The pro retina clinical trial professor in Samsung Seoul hospital
- The present outside professor of Samsung Seoul hospital
- Full membership of the present KEEDS
- Full membership of the present KSOPRO
- Full membership of the present ASCRS
- Full membership of the present AAO
- he present Adjunct Professor of Catholic medical school
진료과목: