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Jiangang Chen

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  • Zhangjiagang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Junction box mounted to be flush with wall surface and convenient f...
    • Patent number 12,081,006
    • Issue date Sep 3, 2024
    • Jiangsu Barep Smart Technology Co., Ltd
    • Jiangang Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Extension socket
    • Patent number D1017550
    • Issue date Mar 12, 2024
    • Jiangang Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Humidity sensor
    • Patent number D1011212
    • Issue date Jan 16, 2024
    • Jiangsu Barep Smart Technology Co., Ltd
    • Jiangang Chen
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Desk extension socket
    • Patent number D1008975
    • Issue date Dec 26, 2023
    • Jiangang Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Junction box
    • Patent number D1008979
    • Issue date Dec 26, 2023
    • Jiangsu Barep Smart Technology Co., Ltd
    • Jiangang Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Junction box
    • Patent number D1001747
    • Issue date Oct 17, 2023
    • Jiangsu Barep Smart Technology Co., Ltd
    • Jiangang Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Junction box
    • Patent number D1001746
    • Issue date Oct 17, 2023
    • Jiangsu Barep Smart Technology Co., Ltd
    • Jiangang Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Ground fault circuit interrupter
    • Patent number D991888
    • Issue date Jul 11, 2023
    • Jiangang Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Ground fault circuit breaker protector for wrong wiring power-off p...
    • Patent number 11,688,565
    • Issue date Jun 27, 2023
    • Jiangang Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dimmer switch
    • Patent number D986839
    • Issue date May 23, 2023
    • Jiangang Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Smart dimmer switch
    • Patent number D971166
    • Issue date Nov 29, 2022
    • Jiangang Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Automatic balance apparatus with double-moving-contact spring leaf
    • Patent number 11,348,743
    • Issue date May 31, 2022
    • JIANGSU BAREP INTELLIGENCE TECHNOLOGY CO., LTD.
    • Jiangang Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ground fault circuit interrupter and reset mechanism thereof
    • Patent number 10,115,553
    • Issue date Oct 30, 2018
    • ZHANGJIAGANG CITY BAREP ELECTRICAL TECHNOLOGY CO., LTD.
    • Jiangang Chen
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents