Sr. Research Scientist, Photonic Research and Test Center, Corning Inc.

Corning Inc.

Postdoctoral Associate, Chemical and Biomolecular Engineering, Cornell University

Cornell University

Assistant Professor, School of Electrical and Electronic Engineering, Yonsei University

Yonsei University

Associate Professor, School of Electrical and Electronic Engineering, Yonsei University

Yonsei University

Program Chair, Program of Information Technology, Underwood International College, Yonsei University

Underwood International College, Yonsei University

Visiting Researcher, Department of Chemistry, University of California at Irvine

University of California at Irvine

Director, Yonsei Institute of Medical Instruments Technology

Yonsei Institute of Medical Instruments Technology

Professor, School of Electrical and Electronic Engineering, Yonsei University

Yonsei University

Chair, International Affairs Committee, School of Yonsei EE

School of Yonsei EE

Chair, Biophotonics Division, the Optical Society of Korea

the Optical Society of Korea

Director of Academic Affairs, the Optical Society of Korea

the Optical Society of Korea

Visiting Professor, Department of Chemistry, University of California at Irvine

University of California at Irvine

Editorial Board, Scientific Reports

Scientific Reports

SPIE Senior Member

SPIE

Editorial Board, Journal of Electromagnetic Waves and Applications

Journal of Electromagnetic Waves and Applications

SPIE Fellow

SPIE

Vice President, the Optical Society of Korea

the Optical Society of Korea