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LIANG TIAN

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  • SHANGHAI, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LENS FOR A LAMP
    • Publication number 20250137615
    • Publication date May 1, 2025
    • SIGNIFY HOLDING B.V.
    • DANYING TAN
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT MODULE
    • Publication number 20200018467
    • Publication date Jan 16, 2020
    • SIGNIFY HOLDING B.V.
    • EUGEN JACOB DE MOL
    • F21 - LIGHTING