Education 

● B.S : Seoul National University, Naval Architecture, 1983

● M.S : Seoul National University, Naval Architecture, 1985

● Ph.D : Seoul National University, Naval Architecture, 1990

Career 

● 1990.09 ~ 1993.10 : Agency of Defense Development

● 1995.04 ~ 1997.12 : Halla Heavy Industry

● 2000.03 ~ 2022.05 : Korea Research Institute of Ships and Ocean Engineering

● 2008.09 ~ 2011.08 : Committee Member of the 26th ITTC Stability on Waves

● 2011.09 ~ 2014.08 : Committee Member of the 27th ITTC Stability on Waves

● 2022.05 ~ current : Researcher Emeritus of KRISO

● 2023.03 ~ current : Ships & Marine Technology Coop(office: KRISO site)

Consulting fields 

● Dynamics of Ships

   * Wave dynamics and force acting on ship hull

   * Analysis of ship dynamics

   * Design of the training simulator

● Motion Control of Ships

   * Design and analysis of the fin stabilizer

   * Attitude control of the hydrofoil ship

● Flooding of the Damaged Ships

   * Stability analysis of the Damaged ships

   * Simulation of the progressive flooding

● Analysis of the accident on sea

   * Simulation of the capsizing on waves, sinking due to flooding

   * Analysis of capsizing/sinking of the fishery boat