61–70 of 97 hits
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    Material transfer device for highway engineering construction

    Free access
    FENG YONGQING / ZHANG JUN / XI XIAOBIN et al. | European Patent Office | 2022

    Integrated charging gun

    Free access
    ZHANG HAI / LI ZHAO / QIAO YONGLEI et al. | European Patent Office | 2023

    Impermeable wall concrete pouring guide pipe lifting device

    Free access
    LIU GUANGLIN / YU YAOLONG / CHEN HANHUA et al. | European Patent Office | 2023

    Unmanned aerial vehicle protection structure, unmanned aerial vehicle and unmanned aerial vehicle protection method

    Free access
    CAO KAI / ZHANG BAI / JIANG CHAOWEI et al. | European Patent Office | 2024

    Positioning device and positioning method of remote sensing observation equipment

    Free access
    CHENG XU / LI DANYU / LI NING et al. | European Patent Office | 2023

    Tool car for first-aid repair of distribution network

    Free access
    LI NING / LI TAO / WANG FUHUA et al. | European Patent Office | 2023

    Control device and control method for isolating switch of single guide cabinet

    Free access
    ZHAO SHA / WANG TING / LI NING et al. | European Patent Office | 2023

    Electric vehicle charging pile management system and method

    Free access
    QI ZHENXIN / XU JIKAI / XU QIANG et al. | European Patent Office | 2021

    Remote control screw type armored chassis equipment leveling device

    Free access
    LI SHIYAN / HU JIXIANG / SANG YANJUN et al. | European Patent Office | 2021

    Vehicle control method and device and automatic driving vehicle

    Free access
    LI ZHI / ZHANG QIANG / ZHOU QIANG et al. | European Patent Office | 2021