Sung Hyuk Park

3 Patents

• US122338302025

  Brake Caliper Diagnostic Device for Railway Vehicles

  KOREA RAILROAD RESEARCH INSTITUTE

  0 cites
• US119454772024

  Electric Dual-mode Wiper System for Railway Vehicles

  KOREA RAILROAD RESEARCH INSTITUTE

  0 cites
• US116922472023

  Wrought Magnesium Alloy Having Improved Properties, Method of Manufacturing Same, and High-speed Extrusion Method Using Same

  Kyungpook National University Industry-academic Cooperation Foundation

  0 cites