2021 – Present

CTO, MD Healthcare Inc.

2019 – Present

Director of R&D Institute, MD Healthcare Inc.

2018 - 2019

Research Professor, Chung-ang University

2012 - 2016

Head of Research Team, AEON Medix Inc.

2007 - 2012

PhD, Department of Life Science, Pohang University of Science and Technology (POSTECH)