1–20 of 73 hits
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    METHOD FOR MONITORING BATTERY, AND BATTERY, AND UNMANNED AERIAL VEHICLE

    Free access
    QIN WEI | European Patent Office | 2022

    Battery charging management circuit and charging device

    Free access
    QIN WEI | European Patent Office | 2021

    Slow start power supply circuit and unmanned aerial vehicle charging device

    Free access
    QIN WEI | European Patent Office | 2021

    Limiting method for aging power supply and unmanned aerial vehicle

    Free access
    QIN WEI | European Patent Office | 2022

    Charging platform and unmanned aerial vehicle

    Free access
    QIN WEI | European Patent Office | 2021

      CHARGING PLATFORM AND UNMANNED AERIAL VEHICLE

      Free access
      QIN WEI | European Patent Office | 2023

    MULTI-BATTERY MANAGEMENT DEVICE AND UNMANNED AERIAL VEHICLE

    Free access
    QIN WEI | European Patent Office | 2021

    Unmanned aerial vehicle battery supervision method and device

    Free access
    QIN WEI | European Patent Office | 2021

    Battery management system

    Free access
    QIN WEI | European Patent Office | 2021

    Battery monitoring method, battery and unmanned aerial vehicle

    Free access
    QIN WEI | European Patent Office | 2021

    Winding reel transportation equipment for textile product production

    Free access
    QIN WEI | European Patent Office | 2022

    BATTERY MANAGEMENT METHOD, BATTERY MANAGEMENT APPARATUS AND AIRCRAFT

    Free access
    QIN WEI | European Patent Office | 2020

    Charging pile power supply circuit of TBOX power supply

    Free access
    QIN WEI | European Patent Office | 2020

    CHARGING METHOD AND CHARGING DEVICE

    Free access
    QIN WEI | European Patent Office | 2020

    Transportation device for chemical product sales

    Free access
    QIN WEI / LIU JIANBIAO | European Patent Office | 2024