Lim Yun | Department of Civil and Environmental Engineering, Yonsei University, Korea.

R&D Center, Bioland Ltd.

Department Of Anatomy School Of Medicine Kyungpook National University

Department Of Chemical Engineering Konyang University

Department Of Dermatology Seoul National University College Of Medicine

Composite Materials Lab. Agency For Defense Development

Department Of Oral Pathology College Of Dentistry

Department Of Mechanical Energy And Production Engineering Cheju National University

Department of Polymer Science and Engineering, Kumoh National University of Techonogy

Composite Materials Lab., Agency for Defense Development

Department Of Polymer Science And Engineering Kumoh National University Of Techonogy

Composite Materials Lab. Agency For Defense Development

Department Of Oral Pathology College Of Dentistry

Department Of Industrial Engineering Korea Advanced Institute Of Science And Technology

Department of Material Science and Engineering, Korea University, 5-1 Anam-dong, Sungbuk-ku, Seoul 136-701, Korea

Department of Information Display, Kyung Hee University, Seoul 130-701, Republic of Korea

Department of Biomedical Engineering, Dongguk University, Seoul 100-715, Korea

Department of Advanced Materials Engineering for Information and Electronics, Kyung Hee University, Yongin, Gyeonggi 446-701, Republic of Korea

Department of Dermatology, Chung-Ang University College of Medicine

Nutrex Technology Co., Ltd.

Cosmeceutical team, Pacific Pharma Co., Ltd.

Department of Dermatology, Chung-Ang University College of Medicine

Department of Emergency Medicine, Chung-Ang University College of Medicine

Department of Civil & Environmental Engineering, Ehime University

Department of Dermatology, Chung-Ang University College of Medicine

Daelim Industrial Company Ltd., Seoul, Korea.