I graduated Hanyang University, College of Medicine in 2003 (Seoul, South Korea) and trained in ophthalmology at Ajou University Medical Center (Suwon, South Korea) and board-certified in 2008. I was a sector chief of ophthalmology department in National Cancer Center (Ilsan, South Korea) for 3 years and further trained for fellowship in clinical and experimental glaucoma research under Professor Chan Yun Kim (Severance Hospital, Seoul, South Korea, 2011-2012). I am currently an assistant professor of CHA University and performing clinical practice in CHA Bundang Medical Center (Seongnam, South Korea). I am also the Deputy Secretary General of the Korean Glaucoma Society (2016~) and an editorial board member for the journal of the Korean Glaucoma Society (2015~). My main academic interest is the research on drug delivery system of anti-glaucoma medications.