61–80 of 433 hits
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    FRONT OFFSET COLLISION ENERGY-ABSORPTION STRUCTURE FOR AUTOMOBILE

    Free access
    CHEN YUE / WEI QINGHUA / LI CHENG | European Patent Office | 2022

    Dustproof corrugated pipe of front shock absorber of motorcycle and motorcycle

    Free access
    REN YONG / LI CHENG / CHEN FEIPENG | European Patent Office | 2021

    Active side-tipping steering device and unmanned tricycle

    Free access
    LI CHENG / XIAO YEYUAN / DU GANG | European Patent Office | 2021

    Urban traffic education system and method, equipment and storage medium thereof

    Free access
    YAO DACHEN / HE YUE / LI CHENG | European Patent Office | 2021

    Machining device for U-shaped beam of automobile chassis

    Free access
    LI CHENG / ZHANG AO / CHENG SHUHAN | European Patent Office | 2021

    Recreational vehicle internal power utilization control circuit

    Free access
    LI CHENG / ZHANG CHAO / WANG KAIZHI | European Patent Office | 2020

    Method for reducing voltage difference of equalization circuit and improving equalization efficiency

    Free access
    HU QINGJUN / ZHU XU / LI CHENG | European Patent Office | 2020

    Two-stage reduction drive axle

    Free access
    XI FEI / LI CHENG / YAN YUN | European Patent Office | 2023

    High-power charging pile liquid cooling heat dissipation cooling-water machine and control method thereof

    Free access
    LI XIANGHONG / PAN QING'AN / LI CHENG | European Patent Office | 2024

    Accident analysis method and device

    Free access
    FANG SHUO / ZHONG QI / LI CHENG | European Patent Office | 2024

    Carrying device

    Free access
    LI XIAOPING / LI CHENG / CHEN ZHIJIANG | European Patent Office | 2022

    Traffic flow distribution system suitable for intelligent traffic operation vehicle-road cooperation

    Free access
    LIU JUN / LI JINGLIN / LI CHENG | European Patent Office | 2023

    Novel energy-saving environment-friendly intelligent traffic monitoring device

    Free access
    LIU JUN / LI JINGLIN / LI CHENG | European Patent Office | 2022

    Path Following and Collision Avoidance of Underactuated Marine Vessels Based on MPC Design

    Zheng, Guoping / Liu, Cheng / Li, Cheng | British Library Conference Proceedings | 2019

    Traffic control audible and visual alarm triangular warning board based on local area network

    Free access
    LIU JUN / LI JINGLIN / LI CHENG | European Patent Office | 2023

    Double-drive or single-drive double-speed transmission disc type power assembly and electric vehicle

    Free access
    LI CHENG / WU CHAOQIANG / CUI ZHAOXUE | European Patent Office | 2024

    Vehicle

    Free access
    LI CHENG / LI XUN / LI XIN | European Patent Office | 2022

    Brake disc control method and device of vehicle

    Free access
    LI CHENG / QI LINXING / MENG CHAOQUN | European Patent Office | 2023