TREA

Wenhui Yang

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting apparatus
    • Patent number 11,441,763
    • Issue date Sep 13, 2022
    • XIAMEN LEEDARSON LIGHTING CO., LTD
    • Zongjiang Zheng
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20210088205
    • Publication date Mar 25, 2021
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Zongjiang Zheng
    • F21 - LIGHTING