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Quanfu ZOU

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  • Huizhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Overvoltage protection circuit and charging device
    • Patent number 12,362,575
    • Issue date Jul 15, 2025
    • RoyPow Technology Co., Ltd.
    • Quanfu Zou
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Battery capacity meter and lithium battery
    • Patent number 12,345,766
    • Issue date Jul 1, 2025
    • HUIZHOU ROYPOW TECHNOLOGY CO., LTD
    • Fuqun Ye
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charging device
    • Patent number 12,230,991
    • Issue date Feb 18, 2025
    • RoyPow Technology Co., Ltd.
    • Quanfu Zou
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery
    • Patent number D1042322
    • Issue date Sep 17, 2024
    • Huizhou ROYPOW technology Co., Ltd.
    • Fuqun Ye
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Parking air conditioning device and mounting bracket thereof
    • Patent number 12,017,502
    • Issue date Jun 25, 2024
    • HUIZHOU ROYPOW TECHNOLOGY CO., LTD
    • Guoai Huang
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents