2025 –
Professor, Department of Chemistry, KAIST

2013 – 2025
Professor, Department of Chemistry, UNIST

2005 – 2013​ Advisor: Prof. Ahmed H. Zewail
Postdoctoral Researcher/Senior Scientist, Physical Biology Center for Ultrafast Science and Technology, Caltech

2004 – 2005
Postdoctoral Researcher, Department of Chemistry, Seoul National University

2004 Advisor: Prof. Du-Jeon Jang
Ph.D. Department of Chemistry, Seoul National University

2000
M.S. Department of Chemistry, Seoul National University

1998
B.S. Department of Chemistry, Seoul National University