1–20 of 84 hits
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    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 | 2023

      Charging platform and unmanned aerial vehicle

      Free access
      QIN WEI | European Patent Office | 2021

    Unmanned aerial vehicle charging method and system and unmanned aerial vehicle

    Free access
    QIN WEI | European Patent Office | 2022

    Device battery and unmanned aerial vehicle

    Free access
    QIN WEI | European Patent Office | 2024

      DEVICE BATTERY AND UNMANNED AERIAL VEHICLE

      Free access
      QIN WEI | European Patent Office | 2021

    Battery monitoring method, battery and unmanned aerial vehicle

    Free access
    QIN WEI | European Patent Office | 2021

      BATTERY MONITORING METHOD, BATTERY AND UNMANNED AERIAL VEHICLE

      Free access
      QIN WEI | European Patent Office | 2024

    Transportation device for chemical product sales

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

    Integrated embedded charging pile based on Internet of Things

    Free access
    QIN WEI / SU LING | European Patent Office | 2024

    Installation method of tension leg floating type wind power platform

    Free access
    XU FANLI / LI YA / JIANG ZHENGBO et al. | European Patent Office | 2024

    Unmanned aerial vehicle auxiliary device for wind turbine generator inspection

    Free access
    TANG HAORAN / CHENG CHENCHEN / SU RENQI et al. | European Patent Office | 2024

    Polypropylene composition as well as preparation method and application thereof

    Free access
    HU JIAXU / CHEN PINGXU / YE NANBIAO et al. | European Patent Office | 2024

    Concrete spreader

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

    Vertical shaft air pipe lifting tool and lifting device thereof

    Free access
    XU ZHIPENG / KONG DEZHONG / LIU QIANG et al. | European Patent Office | 2024

    Lifting platform

    Free access
    WANG LINMING / LIU QIANG / ZHANG ZHIJUN et al. | European Patent Office | 2024

    Battery equalizing apparatus and method, and unmanned aerial vehicle

    Free access
    QIN WEI | European Patent Office | 2023

      BATTERY EQUALIZING APPARATUS AND METHOD, AND UNMANNED AERIAL VEHICLE

      Free access
      QIN WEI | European Patent Office | 2020

    Unmanned aerial vehicle multi-power control device and method

    Free access
    CHENG ZHUANPENG / QIN WEI | European Patent Office | 2023

    Battery control method and device, equipment and storage medium

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

    Positioning installation device and positioning installation method

    Free access
    DUAN GUOHUA / YAO JIANWEN / QIN WEI | European Patent Office | 2023