21–30 of 1,513 hits
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    Stable hoisting crane capable of preventing hoisted goods from swinging

    Free access
    ZHANG HUAN / NING ZHENGQUAN | European Patent Office | 2021

    Multifunctional unmanned aerial vehicle

    Free access
    TAN NING / ZHANG WEIDI | European Patent Office | 2021

    Design method of liquid cargo tank fire extinguishing system and liquefied gas carrier

    Free access
    ZHANG NING / LI SHENGLONG | European Patent Office | 2022

    Traffic control method and device, electronic equipment and storage medium

    Free access
    LIU SHUBAO / ZHANG NING | European Patent Office | 2022

    Vehicle-mounted air conditioner control system, control method thereof and vehicle

    Free access
    ZHANG XIAOWEI / ZHAO NING / ZHANG XIAOFEI | European Patent Office | 2021

    Vehicle-mounted visual acquisition module, active cleaning device thereof and unmanned vehicle

    Free access
    NING KEJUN / ZHANG JIAN | European Patent Office | 2021

    Airplane symmetry axis leading-out device and method

    Free access
    QU LIANG / ZHANG XIN / ZHANG NING | European Patent Office | 2024

    Steering system support based on FSAE monocoque vehicle body

    Free access
    WANG ZIHAO / ZHANG NING | European Patent Office | 2020

    Bogie and vehicle with same

    Free access
    NING RUIXIANG / ZHANG GUOXIN | European Patent Office | 2020