Professor of Radiology, University of Ulsan, Asan Medical Center, Seoul, Korea

President of KSIR (2025-2026)

Distinguished Professor at Henan Cancer Center (June 2018 – June 2021)

Reviewer or Editor for more than 10 journals

12 Book Chapters and more than 350 SCI(e) scientific papers

Special interest is oncology intervention, lymphatic IR, embolotherapy, urinary intervention, and sclerotherapy