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QING-HAI RUAN

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  • Shenzhen City, Guangdong Province, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting diode
    • Patent number 8,247,825
    • Issue date Aug 21, 2012
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Chin-Long Ku
    • F21 - LIGHTING
  • Information Patent Grant

    Illumination device with a safety feature
    • Patent number 8,247,978
    • Issue date Aug 21, 2012
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Qing-Hai Ruan
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Illumination system
    • Patent number 8,143,789
    • Issue date Mar 27, 2012
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Chin-Long Ku
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp with fastening device
    • Patent number 8,007,142
    • Issue date Aug 30, 2011
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Chin-Long Ku
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number 7,986,079
    • Issue date Jul 26, 2011
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Qing-Hai Ruan
    • F21 - LIGHTING
  • Information Patent Grant

    Method for mounting an LED module on a support
    • Patent number 7,837,354
    • Issue date Nov 23, 2010
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Ci-Jin Mo
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LAMP WITH FASTENING DEVICE
    • Publication number 20110063828
    • Publication date Mar 17, 2011
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • CHIN-LONG KU
    • F21 - LIGHTING
  • Information Patent Application

    ILLUMINATION DEVICE WITH A SAFETY FEATURE
    • Publication number 20110057567
    • Publication date Mar 10, 2011
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • QING-HAI RUAN
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED MODULE AND METHOD OF FABRICATION THEREOF
    • Publication number 20100308707
    • Publication date Dec 9, 2010
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • CHIN-LONG KU
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DIODE LAMP
    • Publication number 20100264798
    • Publication date Oct 21, 2010
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • QING-HAI RUAN
    • F21 - LIGHTING
  • Information Patent Application

    ILLUMINATION SYSTEM
    • Publication number 20100164384
    • Publication date Jul 1, 2010
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • Chin-Long Ku
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DIODE
    • Publication number 20100163891
    • Publication date Jul 1, 2010
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • CHIN-LONG KU
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DIODE LAMP
    • Publication number 20100156261
    • Publication date Jun 24, 2010
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • QING-HAI RUAN
    • F21 - LIGHTING
  • Information Patent Application

    METHOD FOR MOUNTING AN LED MODULE ON A SUPPORT
    • Publication number 20100053962
    • Publication date Mar 4, 2010
    • FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    • Ci-Jin Mo
    • F21 - LIGHTING