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person:(Zhang, Ning)

    Zero setting device and zero setting method for aircraft control surface actuator

    Free access
    ZHANG NING / XU LEI / ZHENG BO et al. | European Patent Office | 2023

    Wagon balance weighing method and system and storage medium

    Free access
    MA MINGNING / DAI XIAOJIA / TAN RUONAN et al. | European Patent Office | 2024

    Vehicle body acceleration monitoring device and system and 25t axle load aluminum alloy coal hopper car

    Free access
    SUN YAXIN / LI WENBO / LIU DEPENG et al. | European Patent Office | 2021

    Unmanned aerial vehicle measurement system based on Beidou positioning

    Free access
    LI XIN / BAI YU / LI TONG et al. | European Patent Office | 2024

    Swing bolster acceleration monitoring device and system and 25t axle load aluminum alloy coal hopper car

    Free access
    SUN YAXIN / LI WENBO / LIU DEPENG et al. | European Patent Office | 2021

    Non-contact speed measuring device and mounting frame thereof

    Free access
    CHEN KUNXIU / ZHANG NING / HAN WENHU et al. | European Patent Office | 2020

    Method and system for observing verticality of tower crane

    Free access
    YU XUE / ZHANG NING / LIU JIAHUI | European Patent Office | 2023

    Force and direction sensing device for following trolley

    Free access
    ZHANG DIANJIN / ZHANG NING / XU ANG et al. | European Patent Office | 2023

    Experimental device and experimental method for simulating multi-angle impact of projectile on aircraft fuel tank

    Free access
    PEI YANG / LUO LIANG / SONG BIFENG et al. | European Patent Office | 2021