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Wun-Chang Shih

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  • Hsinchu, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera module
    • Patent number 7,824,115
    • Issue date Nov 2, 2010
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Wun-Chang Shih
    • G02 - OPTICS
  • Information Patent Grant

    Cooling fan
    • Patent number 7,745,967
    • Issue date Jun 29, 2010
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Qiang Zhang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor structure with built-in lens
    • Patent number 7,657,170
    • Issue date Feb 2, 2010
    • Foxconn Technology Co., Ltd.
    • Cheng-Fang Hsiao
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fluid dynamic bearing
    • Patent number 7,625,122
    • Issue date Dec 1, 2009
    • Hon Hai Precision Industry Co., Ltd.
    • Ching-Hsing Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor structure with built-in lens
    • Patent number 7,599,615
    • Issue date Oct 6, 2009
    • Foxconn Technology Co., Ltd.
    • Cheng-Fang Hsiao
    • G02 - OPTICS
  • Information Patent Grant

    Motor with fluid dynamic bearing and fan employing the motor
    • Patent number 7,431,506
    • Issue date Oct 7, 2008
    • Foxconn Technology Co., Ltd.
    • Ching-Hsing Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid bearing module
    • Patent number 7,258,488
    • Issue date Aug 21, 2007
    • Industrial Technology Research Institute
    • Wun-Chang Shih
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Manufacturing tool for fluid dynamic bearing
    • Patent number 7,251,975
    • Issue date Aug 7, 2007
    • Foxconn Technology Co., Ltd.
    • Wun-Chang Shih
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fluid dynamic bearing unit
    • Patent number 7,229,214
    • Issue date Jun 12, 2007
    • Hon Hai Precision Industry Co., Ltd.
    • Ching-Hsing Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fan motor with fluid dynamic bearing
    • Patent number 7,186,027
    • Issue date Mar 6, 2007
    • Hon Hai Precision Industry Co., Ltd.
    • Ching-Hsing Huang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hydrodynamic bearing assembly
    • Patent number 7,140,777
    • Issue date Nov 28, 2006
    • Hon Hai Precision Industry Co., Ltd.
    • Wun-Chang Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite fluid dynamic bearing and its manufacturing method
    • Patent number 6,769,808
    • Issue date Aug 3, 2004
    • Industrial Technology Research Institute
    • Wun-Chang Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas control module switch mechanism
    • Patent number 6,341,758
    • Issue date Jan 29, 2002
    • Industrial Technology Research Institute
    • Wun-Chang Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clipping device for a syringe cap or the like
    • Patent number 6,158,790
    • Issue date Dec 12, 2000
    • Wun-Chang Shih
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    CAMERA MODULE
    • Publication number 20090310959
    • Publication date Dec 17, 2009
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • WUN-CHANG SHIH
    • G02 - OPTICS
  • Information Patent Application

    COOLING FAN
    • Publication number 20090079303
    • Publication date Mar 26, 2009
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • QIANG ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLING FAN
    • Publication number 20090035158
    • Publication date Feb 5, 2009
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • WUN-CHANG SHIH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC BEARING ASSEMBLY
    • Publication number 20080267545
    • Publication date Oct 30, 2008
    • FOXCONN TECHNOLOGY CO., LTD.
    • WUN-CHANG SHIH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLING FAN AND METHOD OF FABRICATION
    • Publication number 20080218018
    • Publication date Sep 11, 2008
    • FOXCONN TECHNOLOGY CO., LTD.
    • QIANG ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR STRUCTURE WITH BUILT-IN LENS
    • Publication number 20080085109
    • Publication date Apr 10, 2008
    • FOXCONN TECHNOLOGY CO., LTD.
    • CHENG-FANG HSIAO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BEARING ASSEMBLY FOR COOLING FAN
    • Publication number 20080073991
    • Publication date Mar 27, 2008
    • FOXCONN TECHNOLOGY CO., LTD.
    • WUN-CHANG SHIH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR STRUCTURE WITH BUILT-IN LENS
    • Publication number 20070110421
    • Publication date May 17, 2007
    • FOXCONN TECHNOLOGY CO., LTD.
    • CHENG-FANG HSIAO
    • G02 - OPTICS
  • Information Patent Application

    Hydrodynamic bearing assembly
    • Publication number 20060133702
    • Publication date Jun 22, 2006
    • HON HAI Precision Industry CO., LTD.
    • Wun-Chang Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Motor with fluid dynamic bearing and fan employing the motor
    • Publication number 20060126980
    • Publication date Jun 15, 2006
    • HON HAI Precision Industry CO., LTD.
    • Ching-Hsing Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fan motor with fluid dynamic bearing
    • Publication number 20060126976
    • Publication date Jun 15, 2006
    • HON HAI Precision Industry CO., LTD.
    • Ching-Hsing Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Manufacturing tool for fluid dynamic bearing
    • Publication number 20060123623
    • Publication date Jun 15, 2006
    • FoxconnTechnology Co., Ltd.
    • Wun-Chang Shih
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Fluid dynamic bearing unit
    • Publication number 20060039633
    • Publication date Feb 23, 2006
    • HON HAI Precision Industry CO., LTD.
    • Ching-Hsing Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid dynamic bearing
    • Publication number 20060034554
    • Publication date Feb 16, 2006
    • HON HAI Precision Industry CO., LTD.
    • Ching-Hsing Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid bearing module
    • Publication number 20050069235
    • Publication date Mar 31, 2005
    • Wun-Chang Shih
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid dynamic bearing module
    • Publication number 20040126040
    • Publication date Jul 1, 2004
    • Wun-Chang Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Composite fluid dynamic bearing and its manufacturing method
    • Publication number 20040066992
    • Publication date Apr 8, 2004
    • Wun-Chang Shih
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...