TREA

Chong Hsi Jack Chen

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  • Bloomfield Hills, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valvetrain impact absorber
    • Patent number 9,512,743
    • Issue date Dec 6, 2016
    • Ford Global Technologies, LLC
    • Jim Chern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valvetrain impact absorber
    • Patent number 8,985,077
    • Issue date Mar 24, 2015
    • Ford Global Technologies, LLC
    • Jim Chern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVETRAIN IMPACT ABSORBER
    • Publication number 20150192041
    • Publication date Jul 9, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Jim Chern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVETRAIN IMPACT ABSORBER
    • Publication number 20140251251
    • Publication date Sep 11, 2014
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Jim Chern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE SEAT INSERT
    • Publication number 20140190441
    • Publication date Jul 10, 2014
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Jim Chern
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES