Chang Su Lim

4 Patents

• US123056872025

  L-shaped Bolt Fastening Structure Using Hole Guard

  GNI. CO., Ltd.

  0 cites
• US122816682025

  Bolt Fastening Structure and Anti-vibration Device Including the Same

  GNI CO., Ltd

  0 cites
• US121465182024

  L-shaped Bolt Fastening Structure for Upright Fastening

  GNI. CO., Ltd.

  0 cites
• US116559172023

  Pipe Vibration-proof Channel

  GNI. CO., Ltd.

  0 cites