Lee Seung-min | 論文著者

Department Of Home Economics Education Chung-ang University

Department of Home Economics Education, Chung-Ang University

Department of Orthodontics, Dental Research Institute, Pusan National University Dental Hospital

Engineering Center, KEPCO Research Institute

Global Area Wireless Technology Research Department ETRI-Radio Broadcasting Research Division

School of Mechanical and Aerospace Engineering and the Institute of Advanced Aerospace Technology, Seoul National University, Sillim-dong, Gwanak-gu, Seoul 151-742, Republic of Korea

School of Mechanical and Aerospace Engineering, Seoul National University, Seoul 151-744, Korea