Lee Sung-gap | Department Of Electronic Engineering Seonam University

Department of Electronic Engineering, Seonam University

Department of Electronic Materials Engineering, Kwangwoon University

Department Of Electric And Electronics Engineering Seonam University

Department Of Electronic Engineering Seonam University

Samsung Electronics Co. Ltd. Kyungki‐do Kor

Department Of Electronic Material Engineering Kwangwoon University

Department Of Electrical Engineering University Of Inchon

Department of Electronic, Shinsung Junior College

Department Of Electronic Shinsung Junior College