51–72 of 72 hits
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    Road shoulder-based road traffic noise source intensity prediction method

    Free access
    WEI RUXI / WANG SHENGQIANG / YU HONGBING et al. | European Patent Office | 2021

    Water injection test device for geological survey of water conservancy and hydropower engineering

    Free access
    ZHANG LEI / TAN ZHIHUA / SU DONGYUAN et al. | European Patent Office | 2023

    System for measuring number of people in vehicle at gateway based on three-dimensional image and radar technology

    Free access
    YIN PENG / ZHOU BIN / XU YUANXIAO et al. | European Patent Office | 2022

    Train communication network card design method and system based on TRDP

    Free access
    SHAN JINSONG / ZHOU KAIYE / ZHAO JIANYANG et al. | European Patent Office | 2023

    Wave energy-wind energy power generation and hydrogen production integrated system based on semi-submersible platform

    Free access
    ZHOU BINZHEN / LIN CHUSEN / HONG MIAOWEN et al. | European Patent Office | 2023

    Battery charging method and system based on battery charging and replacing cabinet

    Free access
    ZHANG JIAN / DU YING / JIANG LEILEI et al. | European Patent Office | 2021

    HYDROGEN FUEL CELL AND AIR SUPPLY SYSTEM THEREOF, AND RAIL TRANSIT VEHICLE

    Free access
    JIANG DAFA / JIANG ZHONGCHENG / ZHANG JUN et al. | European Patent Office | 2021

    Novel anti-bottom-dragging hydraulic device for wind power tower tube transportation

    Free access
    MA HAIBO / CHEN HUASHAN / LIU AISHENG et al. | European Patent Office | 2021

    Gantry crane grab bucket grabbing quantity control system and control method thereof

    Free access
    LI HANYONG / DAI YAOKE / ZHANG LIN et al. | European Patent Office | 2022

    Grounding device, bogie and rail transit locomotive vehicle

    Free access
    HE MIAO / JIANG DAFA / JIANG ZHONGCHENG et al. | European Patent Office | 2020

    Carriage air conditioner auxiliary refrigeration system and cargo transport vehicle

    Free access
    LU YAO / HE YUANXIN / XU YONG et al. | European Patent Office | 2023

    Underwater anchoring positioning method for concrete anchor in deepwater area

    Free access
    CHEN JIAN / ZENG GAO / TUO PENG et al. | European Patent Office | 2024

    Dual-power crane engine operation safety protection device

    Free access
    LI HANYONG / ZHANG LIN / BAO YONGGUO et al. | European Patent Office | 2021

    Underwater robot operation mechanical arm

    Free access
    MO JIAN / TIAN HAIPING / ZHANG JUN et al. | European Patent Office | 2024

    Tool for indoor electric hoist hoisting and using method

    Free access
    ZHANG XIN / LIANG SHIWANG / DENG ZHENG et al. | European Patent Office | 2023

    Escalator control method, system and equipment and storage medium

    Free access
    FENG BO / ZHANG JUN / ZHOU JIWU et al. | European Patent Office | 2023

    Cable trench cover plate construction device

    Free access
    ZHU TIANXIANG / FAN XIAOQING / WANG WENBIN et al. | European Patent Office | 2023

    Railway vehicle bogie and driving unit thereof

    Free access
    SHEN LONGJIANG / HE SHIZHONG / YAN ZHIJUN et al. | European Patent Office | 2022

    RAILWAY VEHICLE BOGIE AND DRIVE UNIT THEREOF

    Free access
    SHEN LONGJIANG / HE SHIZHONG / YAN ZHIJUN et al. | European Patent Office | 2024

    Energy recovery-based damping device and system and train

    Free access
    GAO MINGYUAN / WANG PING / XIAO JIELING et al. | European Patent Office | 2020

    Explosion-proof vehicle-mounted taximeter for mining trackless rubber-tyred vehicle and pricing method

    Free access
    WANG QINGYU / DU CHUNHUI / ZHOU MILIN et al. | European Patent Office | 2020

    Multi-rotor unmanned aerial vehicle platform capable of being unfolded and folded

    Free access
    ZHOU HONGZHI / ZENG QINGGUO / DUAN XIAOYU et al. | European Patent Office | 2023