- 02/2023 - present : Professor, YONSEI World-Class Fellow
Department of Materials Science & Engineering,
Director, Center for Human-oriented Triboelectric Energy Harvesting,
Director, The National Core Materials Research Center,
Yonsei University, Seoul 03722, Korea
- 04/2017 - 01/2023 : Professor, SKKU Fellow
School of Advanced Materials Science and Engineering,
SKKU Advanced Institute of Nanotechnology (SAINT),
Samsung Advanced Institute for Health Sciences & Technology (SAIHST),
Sungkyunkwan University (SKKU), Suwon, Korea
- 04/2011 - 03/2017 : Associate Professor, SKKU Young Fellow Professor
School of Advanced Materials Science and Engineering,
SKKU Advanced Institute of Nanotechnology (SAINT),
Institute of Basic Science (IBS),
Sungkyunkwan University (SKKU), Suwon, Korea
- 09/2009 - 03/2011 : Assistant Professor
School of Advanced Materials Science and Engineering,
SKKU Advanced Institute of Nanotechnology (SAINT),
Sungkyunkwan University (SKKU), Suwon, Korea
- 03/2005 - 08/2009 : Assistant Professor
Kumoh National Institute of Technology,
School of Advanced Materials and System Engineering, Gumi, Korea
- 10/2004 - 02/2005 : Research Associate
Nanoscience Centre, University of Cambridge, Cambridge, UK
- 04/2004 - 08/2004 : Postdoctoral Researcher
Kyoto University, International Innovation Center, Kyoto, Japan