TREA

Jisheng E.

Follow

Person

  • Hennef, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Grease composition
    • Patent number 11,732,209
    • Issue date Aug 22, 2023
    • GKN Driveline International GmbH
    • Jisheng E
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition for constant velocity joints
    • Patent number 11,725,158
    • Issue date Aug 15, 2023
    • GKN Driveline International GmbH
    • Jisheng E
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition including copper sulfide for constant velocity j...
    • Patent number 11,643,613
    • Issue date May 9, 2023
    • GKN Driveline International GmbH
    • Jisheng E
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition for constant velocity joints
    • Patent number 10,208,268
    • Issue date Feb 19, 2019
    • GKN Driveline International GmbH
    • Jisheng E
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents