61–80 of 84 hits
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    Concrete spreader

    Free access
    MA FANGFANG / CHEN JIAOJIAO / MA XIAOBIN et al. | European Patent Office | 2024

    Compact type mine transporting truck

    Free access
    LUO ZHENXING / TANG PEIZHEN / WANG TONGFEI et al. | European Patent Office | 2022

    Combined lifting tool for mounting of solar panel and method

    Free access
    LIU DAQING / WANG XINLI / LI YUFENG et al. | European Patent Office | 2020

    Climbing auxiliary device for mining rail-mounted tour inspection robot

    Free access
    ZHANG HAIFENG / ZHOU BIN / LUO MINGHUA et al. | European Patent Office | 2020

    CHARGING PLATFORM AND UNMANNED AERIAL VEHICLE

    Free access
    QIN WEI | European Patent Office | 2023

      CHARGING PLATFORM AND UNMANNED AERIAL VEHICLE

      Free access
      QIN WEI | European Patent Office | 2024

      Charging platform and unmanned aerial vehicle

      Free access
      QIN WEI | European Patent Office | 2021

    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

    Battery pack loading and unloading device in energy storage container

    Free access
    HE QIANG / ZHANG CHENXI / QIN WEI et al. | European Patent Office | 2023

    BATTERY MONITORING METHOD, BATTERY AND UNMANNED AERIAL VEHICLE

    Free access
    QIN WEI | European Patent Office | 2024

      Battery monitoring method, battery and unmanned aerial vehicle

      Free access
      QIN WEI | European Patent Office | 2021

    Battery management system

    Free access
    QIN WEI | European Patent Office | 2021

    BATTERY MANAGEMENT METHOD, BATTERY MANAGEMENT APPARATUS AND AIRCRAFT

    Free access
    QIN WEI | European Patent Office | 2020

    BATTERY EQUALIZING APPARATUS AND METHOD, AND UNMANNED AERIAL VEHICLE

    Free access
    QIN WEI | European Patent Office | 2020

      Battery equalizing apparatus and method, and unmanned aerial vehicle

      Free access
      QIN WEI | European Patent Office | 2023

    BATTERY EQUALIZATION SELF-DISCHARGING CIRCUIT AND UNMANNED AERIAL VEHICLE

    Free access
    QIN WEI | European Patent Office | 2022

    Battery energy control method, device and system and electronic equipment

    Free access
    QIN WEI / YAO XU / FAN BAOQING et al. | European Patent Office | 2023

    Battery control method and device, equipment and storage medium

    Free access
    QIN WEI / ZHENG DAYANG | European Patent Office | 2023

    Battery charging management circuit and charging device

    Free access
    QIN WEI | European Patent Office | 2021

    Automobile voiceprint recognition control system and control method thereof

    Free access
    LUO GENG / HU LIAN / QIN WEI et al. | European Patent Office | 2020