Ophthalmologist Graduated from Keimyung University College of Medicine Graduated from Pusan ​​National University College of Medicine Graduate School of Medicine Completed internship at Keimyung University Affiliated Hospital Completion of residency at Keimyung University Affiliated Hospital

Now Centum Precious One Eye Eye Clinic CEODirector

Full member, Korean Retinal Society Full member, Yeongnam Retina Society Full member, American Academy of Ophthalmology Full member of the American Society of Vision Science Full member of the Korean Society for Cataract and Refractive Surgery