Major Professional Experiences (Residency, Internship)
- Professor, CHA Bundang Medical Center, CHA University, Gyeonggi-Do, Korea
- 1992 ~ 2021 Professor, Yonsei University College of Medicine
- 2000 ~ 2011 Director, Cardiovascular Disease Genome Research Center
- 2001 ~ 2008 Director, Yonsei University's Institute of Aging Science
- 2004 ~ 2021 Professor, Internal Medicine Yonsei University College of Medicine
- 2004 ~ 2012 Director, Severance Cardiovascular Hospital Medicine
- 2008 ~ 2013 Director, Cardiac Internal Medicine, Yonsei University College of Medicine
- 2008 ~ 2016 Director, Cardiovascular Research Institute, Yonsei University College of Medicine
- 2018 ~ 2020 Dean, Yonsei University College of Medicine
- 2019 ~ 2021 Professor, Electrical and Electronic Engineering at Yonsei University
- 2010 ~ 2021 Director, Cardiovascular Product Validity Evaluation Center at Yonsei University College of Medicine
- 2019 ~ 2021 Professor, Biotechnology Research Center, Pohang University of Science and Technology