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Cheng-Lung Chou

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  • Great Neck, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Digital wiring device
    • Patent number 8,786,137
    • Issue date Jul 22, 2014
    • Leviton Manufacturing Co., Inc.
    • Cheng-Lung Chou
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical device
    • Patent number D656102
    • Issue date Mar 20, 2012
    • Leviton Manufacturing Co., Inc.
    • Cheng-Lung Chou
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical device
    • Patent number D646231
    • Issue date Oct 4, 2011
    • Leviton Manufacturing Co., Inc.
    • Cheng-Lung Chou
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Dimmer switch
    • Patent number 7,985,937
    • Issue date Jul 26, 2011
    • Leviton Manufacturing Co., Ltd.
    • Yun Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical device
    • Patent number D634276
    • Issue date Mar 15, 2011
    • Leviton Manufacturing Co., Inc.
    • Cheng-Lung Chou
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Dimmer switch
    • Patent number D606028
    • Issue date Dec 15, 2009
    • Leviton Manufacturing Co., Inc.
    • Cheng-Lung Chou
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Dimmer switch
    • Patent number D606029
    • Issue date Dec 15, 2009
    • Leviton Manufacturing Co., Inc.
    • Cheng-Lung Chou
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    DIGITAL WIRING DEVICE
    • Publication number 20110062896
    • Publication date Mar 17, 2011
    • LEVITON MANUFACTURING CO., INC.
    • Cheng-Lung Chou
    • G04 - HOROLOGY
  • Information Patent Application

    SWITCHING DEVICE
    • Publication number 20100101924
    • Publication date Apr 29, 2010
    • LEVITON MANUFACTURING CO., INC.
    • Yun Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIMMER SWITCH
    • Publication number 20090189542
    • Publication date Jul 30, 2009
    • LEVITON MANUFACTURING COMPANY, INC.
    • Yun Wu
    • H01 - BASIC ELECTRIC ELEMENTS