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Chuan Liang

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  • Scarborough, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle door hinge system
    • Patent number 7,096,538
    • Issue date Aug 29, 2006
    • Ventra Group Inc.
    • Chuan Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door check device
    • Patent number 6,901,630
    • Issue date Jun 7, 2005
    • Ventra Group, Inc.
    • Chuan Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door check device with insert molded roller
    • Patent number 6,901,634
    • Issue date Jun 7, 2005
    • Ventra Group Inc.
    • David W. Shaw
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Torsion spring door check device
    • Patent number 6,687,953
    • Issue date Feb 10, 2004
    • Ventra Group Inc.
    • Chuan Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge assembly for a vehicle door
    • Patent number 6,681,448
    • Issue date Jan 27, 2004
    • Ventra Group Inc.
    • Chuan Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR LATCH
    • Publication number 20100117379
    • Publication date May 13, 2010
    • Scott J. R. Mitchell
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door check device with insert molded roller
    • Publication number 20040093691
    • Publication date May 20, 2004
    • VENTRA GROUP INC.
    • David W. Shaw
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door check device
    • Publication number 20030163895
    • Publication date Sep 4, 2003
    • VENTRA GROUP INC.
    • Chuan Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Vehicle door hinge system
    • Publication number 20030056323
    • Publication date Mar 27, 2003
    • VENTRA GROUP INC.
    • Chuan Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Hinge assembly for a vehicle door
    • Publication number 20020194705
    • Publication date Dec 26, 2002
    • VENTRA GROUP INC.
    • Chuan Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES