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Yongjun Bao

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  • Xiamen, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20240027035
    • Publication date Jan 25, 2024
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Hongbin Lin
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20220042659
    • Publication date Feb 10, 2022
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Hongbin Lin
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB APPARATUS
    • Publication number 20210396361
    • Publication date Dec 23, 2021
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Fangzhen Xie
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING APPARATUS
    • Publication number 20210278074
    • Publication date Sep 9, 2021
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Xiang Li
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB APPARATUS
    • Publication number 20210102670
    • Publication date Apr 8, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Guochao LI
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT TUBE APPARATUS
    • Publication number 20210054974
    • Publication date Feb 25, 2021
    • XIAMEN LEEDARSON LIGHTING CO.,LTD
    • Guochao Li
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB APPARATUS
    • Publication number 20200393090
    • Publication date Dec 17, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Guochao LI
    • F21 - LIGHTING
  • Information Patent Application

    INTEGRATED ELECTRICAL CONNECTOR DEVICE STRUCTURE OF LED LIGHT
    • Publication number 20200248899
    • Publication date Aug 6, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo Chen
    • F21 - LIGHTING
  • Information Patent Application

    LED DRIVING CIRCUIT AND LED APPARATUS
    • Publication number 20200229281
    • Publication date Jul 16, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qi Liu
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHT TUBE
    • Publication number 20200196414
    • Publication date Jun 18, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qi Liu
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT BULB APPARATUS
    • Publication number 20200166204
    • Publication date May 28, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Maojin Zeng
    • F21 - LIGHTING
  • Information Patent Application

    LED DRIVING CIRCUIT AND LED APPARATUS
    • Publication number 20200120768
    • Publication date Apr 16, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qi Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TUBULAR LIGHTING APPARATUS
    • Publication number 20190368711
    • Publication date Dec 5, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qiyuan Wang
    • F21 - LIGHTING
  • Information Patent Application

    ELONGATED LAMP TUBE, BALLAST AND KIT THEREOF
    • Publication number 20190297692
    • Publication date Sep 26, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Qi Liu
    • F21 - LIGHTING
  • Information Patent Application

    INTEGRATED ELECTRICAL CONNECTOR DEVICE STRUCTURE OF LED LIGHT
    • Publication number 20190195482
    • Publication date Jun 27, 2019
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo Chen
    • F21 - LIGHTING
  • Information Patent Application

    GAS-FREE LIGHT BULB DEVICE
    • Publication number 20180347802
    • Publication date Dec 6, 2018
    • XIAMEN ECO LIGHTING CO. LTD.
    • Mingyan Fu
    • F21 - LIGHTING
  • Information Patent Application

    INTEGRATED ELECTRICAL CONNECTOR DEVICE STRUCTURE OF LED LIGHT
    • Publication number 20170276340
    • Publication date Sep 28, 2017
    • XIAMEN ECO LIGHTING CO. LTD.
    • Xiaobo Chen
    • F21 - LIGHTING
  • Information Patent Application

    HEAT DISSIPATION LIGHT RING
    • Publication number 20170268761
    • Publication date Sep 21, 2017
    • XIAMEN ECO LIGHTING CO. LTD.
    • Maojin Zeng
    • F21 - LIGHTING
  • Information Patent Application

    ELECTRICAL CONNECTOR DEVICE
    • Publication number 20170271795
    • Publication date Sep 21, 2017
    • XIAMEN ECO LIGHTING CO. LTD.
    • Maojin Zeng
    • F21 - LIGHTING