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Intellectual Property

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Patent Registration

  • 10-0342301Master Cylinder for Automobile
  • 10-0343430Heavy Equipment Vehicle Master Cylinder
  • 10-0416450Master Cylinder for Automobile
  • 10-0791852Wheel Cylinder of Drum Brake
  • 10-0842445Clutch Release Cylinder Structure
  • 10-0852018Concentric Slave Cylinder Assembly
  • 10-1062482Assembly of Piston and Push Road
  • 10-1140595Master Cylinder for Automobile
  • 10-1188614Auto Drain Valve of Air Tank for Automobile
  • 10-1223271Push Rod for Clutch Master Cylinder
  • 10-1326827Drain Valve Device and Air Separator using the same
  • 10-1326830Drain Valve Device and Air Separator using the same
  • 10-1471592One Shoes Parking Brake
  • 10-1918582Single Shoe Type Brake Device
  • 10-1956324Parking Brake and Brake Device
  • 10-1461897Separator Cooler Unit
  • 10-2470476Leveling Valve
Product Certifiaction

Practical New Registration

  • 20-0143360Double Valve for Diesel Vehicle Exhaust Combustion Device
  • 20-0153725Valve Operating Structure for Exhaust Gas Combustion Device of Diesel Vehicle
  • 20-0199498Reservoir Tank or Nipple Connection Structure of a Master Cylinder for an Automobile
  • 20-0232900Yoke of Clutch
  • 20-0233261Connector of Cylinder
  • 20-0243512Recyclable Master Cylinder
  • 20-0292575Hydraulic Brake Safety Valve for Automobile
  • 20-0293541Automotive Clutch Master Cylinder
  • 20-0294582Wear-preventing Bushing
  • 20-0299777Cylinder Sleeve Installation Structure
  • 20-0305479Air Cylinder of Exhaust Brake Valve and Silencer
  • 20-0306572Connection Structure of Piston and Push Rod
  • 20-0307457Cylinder with Hydraulic Release Groove installed on the Inner Surface
  • 20-0359182Master Cylinder for Vehicle
  • 20-0399473Cylinder Hose Connection Structure
  • 20-0422277Butterfly Valve for Exhaust Brake
  • 20-0429589Metal Damper for Clutch Master Cylinder
  • 20-0431946Wheel Cylinder of Drum Brake (Extrusion Body)

Design Registration

  • 30-0328020Safety Valve for Automobile Brake
  • 30-0349886Air Cylinder
  • 30-0364609Push Rod for Master Cylinder
  • 30-0438587Wheel Cylinder for Automobile
  • 30-0460066Wheel Cylinder Body for Automobile
  • 30-0464079Bracket for Automobile Exhaust Brake
  • 30-0598853Sub Cylinder for Wheel Cylinder

Trademark

  • Domestic, 中國商標國 Taechul, 大鐵, TCIC etc