Gyu Jung Shim

7 Patents

• US126129992026

  Integrated and Mobile Automatic Hydrogen Station

  BTE Inc.

  0 cites
• US119124422024

  Fuel Cell Power Pack-integrated Drone

  DOOSAN MOBILITY INNOVATION Inc.

  0 cites
• US118310492023

  Fuel Cell Power Pack

  DOOSAN MOBILITY INNOVATION Inc.

  0 cites
• USD09903712023

  Fixing Part for Drone

  0 cites
• USD09854592023

  Fuel Tank for Drone

  0 cites
• USD09854652023

  Fuel Tank with Cap for Drone

  0 cites
• USD09838632023

  Fixing Part for Drone

  0 cites