TREA

YUCHUAN LIU

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  • TROY, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sensor assembly with a non-contact surface cleaning system for came...
    • Patent number 11,453,370
    • Issue date Sep 27, 2022
    • GM Global Technology Operations LLC
    • Zhe Li
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Turbocharger bearing
    • Patent number 10,954,996
    • Issue date Mar 23, 2021
    • GM Global Technology Operations LLC
    • Louis P. Begin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Connecting rod
    • Patent number 9,664,229
    • Issue date May 30, 2017
    • GM Global Technology Operations LLC
    • Dale Edward Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine including intake air flow control assembly
    • Patent number 8,613,271
    • Issue date Dec 24, 2013
    • GM Global Technology Operations LLC
    • Dingfeng Deng
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents