Yu-Cheng Chou

Person

  • Tu-Chen, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing structure

    • Patent number 6,942,388
    • Issue date Sep 13, 2005
    • Hon Hai Precision Ind. Co., Ltd.
    • Chin-Hung Chang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing device for a motor having a bearing set including multiple...

    • Patent number 6,836,041
    • Issue date Dec 28, 2004
    • Hon Hai Precision Ind. Co., Ltd.
    • Yu-Cheng Chou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Brushless direct current fan

    • Patent number 6,707,199
    • Issue date Mar 16, 2004
    • Hon Hai Precision Ind. Co., Ltd.
    • Chin-Hung Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bearing device for motor

    • Publication number 20040007927
    • Publication date Jan 15, 2004
    • Yu-Cheng Chou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BRUSHLESS DIRECT CURRENT FAN

    • Publication number 20030222522
    • Publication date Dec 4, 2003
    • Chin-Hung Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Retaining device for shaft

    • Publication number 20030219304
    • Publication date Nov 27, 2003
    • Chin-Hung Chang
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Bearing structure

    • Publication number 20030219179
    • Publication date Nov 27, 2003
    • Chin-Hung Chang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...