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Jui-Hung Cheng

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  • Hsin-Chuang, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat sink
    • Patent number 7,541,713
    • Issue date Jun 2, 2009
    • Asia Viatal Components Co., Ltd.
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling fan hub assembly
    • Patent number 7,086,843
    • Issue date Aug 8, 2006
    • Asia Vital Components Co., LTD
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan housing
    • Patent number 7,066,720
    • Issue date Jun 27, 2006
    • Asia Vital Components Co., LTD
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Radiator fan
    • Patent number 6,860,323
    • Issue date Mar 1, 2005
    • Asia Vital Components Co., LTD
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Positioning structure of bearing and axle tube
    • Patent number 6,517,247
    • Issue date Feb 11, 2003
    • Yen Sun Technology Corp.
    • Jui-Hung Cheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite heat dissipation fan
    • Patent number 6,457,955
    • Issue date Oct 1, 2002
    • Yen Sun Technology Corp.
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Long Term Evolution Antenna
    • Publication number 20120050119
    • Publication date Mar 1, 2012
    • QUANTA COMPUTER INC.
    • Ying-Chih Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna Module, and Electronic Apparatus Including the Antenna Module
    • Publication number 20110260931
    • Publication date Oct 27, 2011
    • Quanta Computer Inc.
    • Tiao-Hsing Tsai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTARY SHAFT ASSEMBLY
    • Publication number 20110026863
    • Publication date Feb 3, 2011
    • YEN SUN TECHNOLOGY CORP.
    • Chien-Jung CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HUB STRUCTURE ASSOCIATED WITH A SHAFT IN A MOTOR
    • Publication number 20080080976
    • Publication date Apr 3, 2008
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Heat Sink
    • Publication number 20070252464
    • Publication date Nov 1, 2007
    • ASIA VITAL COMPONENTS CO., LTD.
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fan of heat sink
    • Publication number 20070253161
    • Publication date Nov 1, 2007
    • ASIA VITAL COMPONENTS CO., LTD.
    • Hung-Sheng Liu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fan housing
    • Publication number 20040253128
    • Publication date Dec 16, 2004
    • ASIA VITAL COMPONENTS CO., LTD..
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hub assembly
    • Publication number 20040253126
    • Publication date Dec 16, 2004
    • ASIA VITAL COMPONENTS CO., LTD..
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Radiator fan
    • Publication number 20040173339
    • Publication date Sep 9, 2004
    • Jui-Hung Cheng
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Positioning structure of bearing and axle tube
    • Publication number 20020146182
    • Publication date Oct 10, 2002
    • Jui-Hung Cheng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Composite heat dissipation fan
    • Publication number 20020090307
    • Publication date Jul 11, 2002
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Heat dissipation device having passive fan
    • Publication number 20020090308
    • Publication date Jul 11, 2002
    • Jui-Hung Cheng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...