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William Chuang

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  • Shulin City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drive roller controller for an accumulating conveyor system
    • Patent number 8,042,681
    • Issue date Oct 25, 2011
    • Worldwide Logistics Corporation
    • William Chuang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Roller mount for a roller of a conveyer
    • Patent number 7,588,135
    • Issue date Sep 15, 2009
    • Worldwide Logistics Corporation
    • William Chuang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bearing assembly
    • Patent number 6,309,109
    • Issue date Oct 30, 2001
    • William Chuang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing sleeve
    • Patent number D436117
    • Issue date Jan 9, 2001
    • William Chuang
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Foldable packaging box assembly for a bearing
    • Patent number 5,896,996
    • Issue date Apr 27, 1999
    • Hope Industrial Corporation
    • William Chuang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Coin separating and counting apparatus
    • Patent number 5,131,885
    • Issue date Jul 21, 1992
    • Tetsuo Nakao
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE ROLLER CONTROLLER FOR AN ACCUMULATING CONVEYOR SYSTEM
    • Publication number 20100108472
    • Publication date May 6, 2010
    • WORLDWIDE LOGISTICS CORPORATION
    • William Chuang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Base assembly for a motor brake mechanism
    • Publication number 20080083590
    • Publication date Apr 10, 2008
    • William Chuang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mounting structure for engagement of sleeves
    • Publication number 20080063336
    • Publication date Mar 13, 2008
    • William Chuang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Bearing structure
    • Publication number 20050008275
    • Publication date Jan 13, 2005
    • William Chuang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...