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Ping Yan

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting apparatus
    • Patent number 12,209,715
    • Issue date Jan 28, 2025
    • LEEDARSON LIGHTING CO., LTD.
    • Zhangjun Chen
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 11,859,785
    • Issue date Jan 2, 2024
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Wenjin Peng
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 11,713,854
    • Issue date Aug 1, 2023
    • LEEDARSON LIGHTING CO., LTD.
    • Qi Qin
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 11,555,585
    • Issue date Jan 17, 2023
    • XIAMEN LEEDARSON LIGHTING CO., LTD
    • Wenjin Peng
    • F21 - LIGHTING
  • Information Patent Grant

    LED light apparatus
    • Patent number 10,598,343
    • Issue date Mar 24, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Ping Yan
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20250035297
    • Publication date Jan 30, 2025
    • LEEDARSON LIGHTING CO.,LTD
    • Shenggan Wang
    • G08 - SIGNALLING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20250012423
    • Publication date Jan 9, 2025
    • LEEDARSON LIGHTING CO.,LTD
    • Peng Li
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20240431010
    • Publication date Dec 26, 2024
    • LEEDARSON LIGHTING CO.,LTD
    • Ping Yan
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20240418345
    • Publication date Dec 19, 2024
    • LEEDARSON LIGHTING FIXTURES CO.,LTD
    • Chenjun Wu
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20230091000
    • Publication date Mar 23, 2023
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Wenjin Peng
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20220403990
    • Publication date Dec 22, 2022
    • LEEDARSON LIGHTING CO.,LTD
    • Qi Qin
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20220128203
    • Publication date Apr 28, 2022
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Wenjin Peng
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT APPARATUS
    • Publication number 20200056761
    • Publication date Feb 20, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Ping Yan
    • F21 - LIGHTING