TREA

Beizhi Zhou

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  • Troy, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    CVT belt with chromium nitride coating
    • Patent number 7,294,077
    • Issue date Nov 13, 2007
    • General Motors Corporation
    • Yucong Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Surface texture configuration for CVT pulley
    • Patent number 7,276,002
    • Issue date Oct 2, 2007
    • General Motors Corporation
    • Yucong Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CVT belt with chromium nitride coating
    • Publication number 20050187056
    • Publication date Aug 25, 2005
    • Yucong Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Surface texture configuration for CVT pulley
    • Publication number 20050090340
    • Publication date Apr 28, 2005
    • Yucong Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...