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Yanzeng Gao

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  • XIAMEN, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED bulb apparatus with substrate having light transmission than 50%
    • Patent number 11,920,738
    • Issue date Mar 5, 2024
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liang Liang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    Light bulb apparatus
    • Patent number 11,828,423
    • Issue date Nov 28, 2023
    • LEEDARSON LIGHTING CO., LTD.
    • Chunhua Wang
    • F21 - LIGHTING
  • Information Patent Grant

    LED light bulb
    • Patent number 11,448,370
    • Issue date Sep 20, 2022
    • XIAMEN ECO LIGHTING CO. LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Grant

    Filament lighting apparatus and manufacturing method thereof
    • Patent number 11,333,307
    • Issue date May 17, 2022
    • LEEDARSON LIGHTING CO., LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Grant

    LED light apparatus
    • Patent number 11,326,743
    • Issue date May 10, 2022
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qiyuan Wang
    • F21 - LIGHTING
  • Information Patent Grant

    LED bulb apparatus
    • Patent number 11,326,744
    • Issue date May 10, 2022
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liang Liang Cao
    • F21 - LIGHTING
  • Information Patent Grant

    LED filament light
    • Patent number 11,280,452
    • Issue date Mar 22, 2022
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Grant

    LED light bulb
    • Patent number 11,262,027
    • Issue date Mar 1, 2022
    • XIAMEN ECO LIGHTING CO., LTD.
    • Chenjun Wu
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting apparatus
    • Patent number 11,118,738
    • Issue date Sep 14, 2021
    • XIAMEN LEEDARSON LIGHTING CO., LTD
    • Juncheng Che
    • F21 - LIGHTING
  • Information Patent Grant

    LED light bulb
    • Patent number 11,112,064
    • Issue date Sep 7, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Grant

    LED filament light
    • Patent number 10,982,820
    • Issue date Apr 20, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Grant

    LED light bulb
    • Patent number 10,935,189
    • Issue date Mar 2, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Grant

    LED light apparatus
    • Patent number 10,914,428
    • Issue date Feb 9, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qiyuan Wang
    • F21 - LIGHTING
  • Information Patent Grant

    LED lighting apparatus
    • Patent number 10,801,712
    • Issue date Oct 13, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Chenjun Wu
    • F21 - LIGHTING
  • Information Patent Grant

    LED filament light
    • Patent number 10,760,744
    • Issue date Sep 1, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Grant

    LED light bulb
    • Patent number 10,738,946
    • Issue date Aug 11, 2020
    • XIAMEN ECO LIGHTING CO., LTD.
    • Chenjun Wu
    • F21 - LIGHTING
  • Information Patent Grant

    Filament lighting apparatus and manufacturing method thereof
    • Patent number 10,731,798
    • Issue date Aug 4, 2020
    • LEEDARSON LIGHTING CO., LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Grant

    Light apparatus with enlightened pattern
    • Patent number 10,645,768
    • Issue date May 5, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xianghua Lin
    • G02 - OPTICS
  • Information Patent Grant

    LED filament bulb apparatus
    • Patent number 10,605,447
    • Issue date Mar 31, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Chenjun Wu
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting diode illumination device
    • Patent number 10,591,116
    • Issue date Mar 17, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting device and the manufacturing method of lighting devices
    • Patent number 10,551,007
    • Issue date Feb 4, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Grant

    Light apparatus with enlightened pattern
    • Patent number 10,508,775
    • Issue date Dec 17, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • G02 - OPTICS
  • Information Patent Grant

    LED device and control unit thereof
    • Patent number 10,299,327
    • Issue date May 21, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bulb apparatus and manufacturing method thereof
    • Patent number 10,295,123
    • Issue date May 21, 2019
    • LEEDARSON LIGHTING CO., LTD.
    • Lilei Su
    • F21 - LIGHTING
  • Information Patent Grant

    LED filament light
    • Patent number 10,253,931
    • Issue date Apr 9, 2019
    • XIAMEN ECO LIGHTING CO., LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Grant

    Filament bulb
    • Patent number D832470
    • Issue date Oct 30, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Chenjun Wu
    • D26 - Lighting
  • Information Patent Grant

    Filament bulb
    • Patent number D830587
    • Issue date Oct 9, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Chenjun Wu
    • D26 - Lighting
  • Information Patent Grant

    Filament bulb
    • Patent number D830586
    • Issue date Oct 9, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Hongkui Jiang
    • D26 - Lighting
  • Information Patent Grant

    Filament bulb
    • Patent number D829942
    • Issue date Oct 2, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Yanzeng Gao
    • D26 - Lighting
  • Information Patent Grant

    Filament bulb
    • Patent number D829943
    • Issue date Oct 2, 2018
    • XIAMEN ECO LIGHTING CO., LTD.
    • Chenjun Wu
    • D26 - Lighting

Patents Applicationslast 30 patents

  • Information Patent Application

    LED BULB APPARATUS
    • Publication number 20230341094
    • Publication date Oct 26, 2023
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liang Liang Cao
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB APPARATUS
    • Publication number 20220146055
    • Publication date May 12, 2022
    • LEEDARSON LIGHTING CO.,LTD
    • Chunhua Wang
    • F21 - LIGHTING
  • Information Patent Application

    LED BULB APPARATUS
    • Publication number 20210381658
    • Publication date Dec 9, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Liang Liang Cao
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB APPARATUS
    • Publication number 20210372574
    • Publication date Dec 2, 2021
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Juncheng Che
    • F21 - LIGHTING
  • Information Patent Application

    LED FILAMENT LIGHT
    • Publication number 20210207777
    • Publication date Jul 8, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT APPARATUS
    • Publication number 20210156523
    • Publication date May 27, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qiyuan Wang
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT BULB
    • Publication number 20210148519
    • Publication date May 20, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB
    • Publication number 20200378563
    • Publication date Dec 3, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Application

    LED FILAMENT LIGHT
    • Publication number 20200347998
    • Publication date Nov 5, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT BULB
    • Publication number 20200340629
    • Publication date Oct 29, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Chenjun Wu
    • F21 - LIGHTING
  • Information Patent Application

    FILAMENT LIGHTING APPARATUS AND MANUFACTURING METHOD THEREOF
    • Publication number 20200332964
    • Publication date Oct 22, 2020
    • LEEDARSON LIGHTING CO., LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHTING APPARATUS
    • Publication number 20200173641
    • Publication date Jun 4, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Chenjun Wu
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT BULB
    • Publication number 20200132258
    • Publication date Apr 30, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT BULB
    • Publication number 20200072422
    • Publication date Mar 5, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT BULB
    • Publication number 20200049315
    • Publication date Feb 13, 2020
    • Xiamen Eco Lighting Co., Ltd.
    • Chenjun Wu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED FILAMENT BULB APPARATUS
    • Publication number 20190323695
    • Publication date Oct 24, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Chenjun Wu
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT APPARATUS WITH ENLIGHTENED PATTERN
    • Publication number 20190320509
    • Publication date Oct 17, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xianghua Lin
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT APPARATUS WITH ENLIGHTENED PATTERN
    • Publication number 20190316739
    • Publication date Oct 17, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE AND THE MANUFACTURING METHOD OF LIGHTING DEVICES
    • Publication number 20190301686
    • Publication date Oct 3, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT APPARATUS
    • Publication number 20190257478
    • Publication date Aug 22, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qiyuan Wang
    • F21 - LIGHTING
  • Information Patent Application

    LED FILAMENT LIGHT
    • Publication number 20190195436
    • Publication date Jun 27, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHTING APPARATUS
    • Publication number 20190139948
    • Publication date May 9, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Application

    FILAMENT LIGHTING APPARATUS AND MANUFACTURING METHOD THEREOF
    • Publication number 20190093831
    • Publication date Mar 28, 2019
    • LEEDARSON LIGHTING CO., LTD.
    • Hongkui Jiang
    • F21 - LIGHTING
  • Information Patent Application

    BULB APPARATUS AND MANUFACTURING METHOD THEREOF
    • Publication number 20180372276
    • Publication date Dec 27, 2018
    • LEEDARSON LIGHTING CO., LTD.
    • Lilei Su
    • F21 - LIGHTING
  • Information Patent Application

    Light Emitting Diode Illumination Device
    • Publication number 20180106434
    • Publication date Apr 19, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • Yanzeng Gao
    • F21 - LIGHTING
  • Information Patent Application

    LED FILAMENT LIGHT
    • Publication number 20180106435
    • Publication date Apr 19, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • Minghao Wu
    • F21 - LIGHTING
  • Information Patent Application

    LED DEVICE AND CONTROL UNIT THEREOF
    • Publication number 20180092178
    • Publication date Mar 29, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • YANZENG GAO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED DRIVER CIRCUIT
    • Publication number 20170311395
    • Publication date Oct 26, 2017
    • Xiamen Lee Brothers Co., Ltd.
    • Minghao Wu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR