1–10 of 245 hits
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    Single-point intersection real-time adaptive signal control optimization method and system

    Free access
    LIU JIAJUN / ZHANG NING | European Patent Office | 2024

    Airplane symmetry axis leading-out device and method

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

    Single-machine single-hook turning-over device and method for cutter head of large shield tunneling machine

    Free access
    LIU YAOFU / QIAN JUNKANG / ZHANG NING | European Patent Office | 2024

    Multifunctional traction device for single-axle bogie of monorail engineering vehicle and mounting method

    Free access
    ZHANG YONGLIANG / ZHANG CHONG / DENG YUANGANG et al. | European Patent Office | 2024

    Straddle type carrying flat car crane leveling device and method

    Free access
    ZHANG CHONG / ZHANG NING / ZHANG YONGLIANG et al. | European Patent Office | 2024

    Tail door inner plate forming method and tail door inner plate

    Free access
    ZHANG NING / WU WEIXING / LI YAN | European Patent Office | 2024

    Device for self-protecting hydrogen energy fuel cell

    Free access
    ZHAO JINGUO / XIE FANG / ZHANG NING | European Patent Office | 2024

    Overturning tip hiding mechanism for suspension type monorail movable core turnout

    Free access
    ZHU ZHOU / ZHANG NING / YU FENG et al. | European Patent Office | 2024