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Lijian Geng

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  • Holliday, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED lighting device
    • Patent number 7,963,667
    • Issue date Jun 21, 2011
    • Stan Thurgood
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LED Lighting Device
    • Publication number 20100187964
    • Publication date Jul 29, 2010
    • CAO GROUP, INC.
    • Stan Thurgood
    • F21 - LIGHTING