2026 Carbon Neutrality Graduate School Workshop (Hongcheon, KOR)
2026 KWRA Conference (Busan, KOR)Â
2026 EGU (Vienna, Austria)
International Symposium Panel Discussion Commemorating World Water Day (2026.3.17)
MCEE Water-Energy Nexus Forum (2026.02.25)
Research Seminar (Drs Kim, Yoon and Han, 2025.12.23)
 2025 NZHS (Hamilton, NZ)
 2025 WES Conference (Korea Univ)
Engineering Practice Seminar (Gwan-Hyeong Ryu, Professional Engineer, 2025.09.30)
Research Seminar (Prof. Samsung Lim, UNSW Sydney, 2025.09.30)
2025 AOGS (Singapore)
Visiting WRC@UNSW (2025)
2025 KWRA Conference (Yeosu, KOR)Â
Visit to USDA, NASA GSFC & ESSIC (2024)
2024 KSCE Conference (Jeju, KOR)
2024 AOGS (Pyeongchang, KOR)
Research Seminar (Prof. Eunsang Cho, Texas State Univ, 2024.06.19)
2024 KWRA Conference (Jeju, KOR)
Visiting WRC@UNSW (2024)
GEE Instruction by Yaggesh Sharma (2024.03.19)
Research Seminar (Prof. Taehwan Kim, UNSW Sydney, 2024.02.06)
Research Seminar (Prof. Mukat L. Sharma, IIT Roorkee, 2023.11.17)
Changmin's Research Practicum at UNSW Sydney (July~Aug 2023)
2023 MODSIM (Darwin, AU)
2023 KWRA Conference (Goseong, KOR)
Research Seminar (Prof. Eun-Soon Im, HKUST, 2023.04.10)
SMAP Ex-4 (Yanco, AU, 2015.05)
UNSW Sydney (2013~2022)
Hyundai E&C (2008~2013)
KUCE for Masters (2006~2008)