서울대학교 플라즈마응용연구실Seoul National University Plasma Application Laboratory

· 2025–Present Professor Emeritus, Dept. of Nuclear Engineering, Seoul National University

· 2003–2025 Professor, Dept. of Nuclear Engineering, Seoul National University

· 2008 Advisory Professor, Samsung Mechatronics Center

· 1995–2003 Associate Professor, Dept. of Physics, Hanyang University

· 1993–1995 Research Scientist, ERC-PAM

· 1985–1986 Researcher, KAERI