TREA

Yi Tang

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Luminaire element
    • Patent number 9,816,692
    • Issue date Nov 14, 2017
    • Philips Lighting Holding B.V.
    • Huaizhou Liao
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LUMINAIRE ELEMENT
    • Publication number 20150055343
    • Publication date Feb 26, 2015
    • Koninklijke Philips N.V.
    • Huaizhou Liao
    • F21 - LIGHTING