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Yuxin Huang

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light bulb apparatus
    • Patent number 11,859,773
    • Issue date Jan 2, 2024
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus with heat dissipation unit
    • Patent number 11,512,845
    • Issue date Nov 29, 2022
    • LEEDARSON LIGHTING CO., LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    LED light bulb
    • Patent number 11,346,506
    • Issue date May 31, 2022
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 11,234,316
    • Issue date Jan 25, 2022
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    Light bulb apparatus having a twisted LED filament for improved lum...
    • Patent number 11,231,147
    • Issue date Jan 25, 2022
    • XIAMEN LEEDARSON LIGHTING CO., LTD
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    LED light bulb
    • Patent number 10,830,396
    • Issue date Nov 10, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    LED light bulb
    • Patent number 10,690,292
    • Issue date Jun 23, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20220205595
    • Publication date Jun 30, 2022
    • LEEDARSON LIGHTING CO.,LTD
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20210329766
    • Publication date Oct 21, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB APPARATUS
    • Publication number 20210215301
    • Publication date Jul 15, 2021
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Application

    LED Light Bulb
    • Publication number 20210018146
    • Publication date Jan 21, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB APPARATUS
    • Publication number 20200340628
    • Publication date Oct 29, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • F21 - LIGHTING
  • Information Patent Application

    LED Light Bulb
    • Publication number 20200292137
    • Publication date Sep 17, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liangliang Cao
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR