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Guohong Huang

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  • Foshan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED lamp assembly
    • Patent number 8,534,878
    • Issue date Sep 17, 2013
    • Virginia Optoelectronics, Inc.
    • Qing (Charles) Li
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamp assembly
    • Patent number 7,972,040
    • Issue date Jul 5, 2011
    • Virginia Optoelectronics, Inc.
    • Qing Charles Li
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LED Lamp Assembly
    • Publication number 20110280015
    • Publication date Nov 17, 2011
    • Qing (Charles) LI
    • F21 - LIGHTING
  • Information Patent Application

    LED LAMP ASSEMBLY
    • Publication number 20100046223
    • Publication date Feb 25, 2010
    • Qing Charles Li
    • F21 - LIGHTING