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Linhua Wang

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED tube apparatus
    • Patent number 11,608,979
    • Issue date Mar 21, 2023
    • XIAMEN LEEDARSON LIGHTING CO. LTD
    • Linhua Wang
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Downlight apparatus
    • Patent number 11,598,500
    • Issue date Mar 7, 2023
    • XIAMEN ECO LIGHTING CO. LTD.
    • Lixian Cai
    • F21 - LIGHTING
  • Information Patent Grant

    LED light tube apparatus
    • Patent number 11,326,745
    • Issue date May 10, 2022
    • XIAMEN LEEDARSON LIGHTING CO. LTD
    • Linhua Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Panel light apparatus with scrollable film
    • Patent number 11,149,911
    • Issue date Oct 19, 2021
    • XIAMEN LEEDARSON LIGHTING CO. LTD
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    Panel light apparatus with detachable diffusion film
    • Patent number 11,149,918
    • Issue date Oct 19, 2021
    • XIAMEN LEEDARSON LIGHTING CO. LTD
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    Light apparatus
    • Patent number 11,118,740
    • Issue date Sep 14, 2021
    • XIAMEN LEEDARSON LIGHTING CO. LTD
    • Linhua Wang
    • F21 - LIGHTING
  • Information Patent Grant

    LED light tube
    • Patent number 11,085,592
    • Issue date Aug 10, 2021
    • XIAMEN LEEDARSON LIGHTING CO. LTD
    • Linhua Wang
    • F21 - LIGHTING
  • Information Patent Grant

    Electric connecting member and LED lamp using the same
    • Patent number 9,696,023
    • Issue date Jul 4, 2017
    • LEELEDS LIGHTING (XIAMEN) CO., LTD.
    • Linhua Wang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DOWNLIGHT APPARATUS
    • Publication number 20220099259
    • Publication date Mar 31, 2022
    • XIAMEN ECO LIGHTING CO. LTD.
    • Lixian Cai
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT TUBE APPARATUS
    • Publication number 20210404609
    • Publication date Dec 30, 2021
    • XIAMEN LEEDARSON LIGHTING CO.LTD.
    • Linhua Wang
    • F21 - LIGHTING
  • Information Patent Application

    LED TUBE APPARATUS
    • Publication number 20210404646
    • Publication date Dec 30, 2021
    • XIAMEN LEEDARSON LIGHTING CO.LTD.
    • Linhua Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PANEL LIGHT APPARATUS
    • Publication number 20210131640
    • Publication date May 6, 2021
    • XIAMEN LEEDARSON LIGHTING CO.LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Application

    PANEL LIGHT APPARATUS
    • Publication number 20210131628
    • Publication date May 6, 2021
    • XIAMEN LEEDARSON LIGHTING CO.LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Application

    ELECTRIC CONNECTING MEMBER AND LED LAMP USING THE SAME
    • Publication number 20150345766
    • Publication date Dec 3, 2015
    • Linhua Wang
    • F21 - LIGHTING