1–20 of 41 hits
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    Aircraft risk early warning method and device

    Free access
    DING WENQI / WANG WEIFENG / XIONG BIN | European Patent Office | 2024

    Portable pneumatic emulsion pump

    Free access
    ZHAO CHANGQI / JI ZHONGJIE / YANG ZHANQUAN et al. | European Patent Office | 2024

    Installation method of independent cabinet of ship

    Free access
    DING YAN / HU SHIJIANG / QU XUEGANG et al. | European Patent Office | 2024

    Multifunctional recreational vehicle with foldable roof

    Free access
    WANG WEIFENG / ZHAO QIAN / XI LIN et al. | European Patent Office | 2023

    Railway passenger car power supply line protection device

    Free access
    XU PINGPING / CHEN HUAN / LI HONGFEI et al. | European Patent Office | 2023

    Spur dike water depth and flow velocity measuring ship in case of accident

    Free access
    JIN XUEDONG / GENG MIAORUI / ZHENG ZHAO et al. | European Patent Office | 2023

    Method for measuring water depth flow velocity of spur dike

    Free access
    JIN XUEDONG / GENG MIAORUI / ZHENG ZHAO et al. | European Patent Office | 2023

    Three-way in-out elevator equipment

    Free access
    WANG LIANG / WU CIGUO / WANG WEIFENG | European Patent Office | 2022

    Staged energy absorption type automobile collision energy absorption box

    Free access
    PENG JIE / WANG YANGZHI / CUI HAO et al. | European Patent Office | 2022

    Climbing lifter

    Free access
    ZHANG GENXIANG / LIU ZHENQI / MENG YONG et al. | European Patent Office | 2022

    Image processing method and device, equipment and medium

    Free access
    LING CHENGKUN / WANG WEIFENG / TANG ZHONGPING et al. | European Patent Office | 2022

    Intelligent express delivery connection trolley for unmanned aerial vehicle delivery

    Free access
    HONG LIANG / QIU YINYUAN / LI XIAOWEI et al. | European Patent Office | 2022

    Novel energy feedback system for hybrid energy storage of elevator

    Free access
    ZHENG SHAOXIONG / XUE ZHIHENG / ZHANG PENGFEI et al. | European Patent Office | 2022

    Hexapod bionic robot for disaster relief

    Free access
    SHU DA / SUN JICHAO / CHEN CONG et al. | European Patent Office | 2022

    Buffer type mining winch brake

    Free access
    WANG WEIFENG / LU GANGJUN | European Patent Office | 2021

    Rapid butt joint assembling device for cylinders

    Free access
    PANG XINGXING / WEN JIXI / WANG WEIFENG et al. | European Patent Office | 2021

    Three-way check valve for automobile vacuum braking

    Free access
    XIA LEIMING / MA BAOLING / WANG WEIFENG et al. | European Patent Office | 2021

    Venturi tube and automobile fuel steam desorption system

    Free access
    MA BAOLING / WANG WEIFENG / ZHANG GUILU et al. | European Patent Office | 2021

    Large barrel erecting device

    Free access
    ZHU WEIFENG / LOU JIANJU / DING XINGQUAN et al. | European Patent Office | 2021

    Multi-road-section vehicle height real-time detection and superelevation early warning system and method

    Free access
    XU HAICHAO / WANG WEIFENG / WAN JIAN et al. | European Patent Office | 2021