Company Patent

  • Fire suppression system of railway vehicle
  • HVAC Structure of the train
  • Neutral Section Automatic Switching System
  • Fire detection signal receiver for train
  • Onboard communication device antenna
  • Onboard communication device body
  • Receptacle for electrical connection
  • Plugs for electrical connection
  • ATS and ATC Integrated System and Its operation method
  • Receptacle for jumper connector
  • Connection box for jumper connection
  • Plugs for jumper connector
  • Screen Door Lock Equipment
  • Screen Door Lock Equipment Case
  • Speedometer for electric trains