1–20 of 50 hits
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    School gate guard robot system

    Free access
    ZHANG NING / ZHANG CAIXIA | European Patent Office | 2020

    Herringbone frame in form of hinge support for hoisting steel beam by winch and method of herringbone frame

    Free access
    ZHANG NING / YANG XIN / MIAO WANSHUI | European Patent Office | 2020

    Fork reciprocating movement device pressing to unlock and then rotating

    Free access
    ZHANG NING / FENG CHANGGEN / PENG XIAOLAN | European Patent Office | 2020

    Sinking escape self-rescue device and self-rescue method for seabed mine car in walking process

    Free access
    CHEN XUGUANG / NIU XIAODONG / LU GUANGKUN et al. | European Patent Office | 2020

    Anti-corrosion, anti-cracking and anti-electrification gravity anchor of ocean internal wave observation subsurface buoy

    Free access
    XIONG XUEJUN / YUAN QINGDONG / ZHANG NING et al. | European Patent Office | 2020

    Steering system and loader

    Free access
    MA LICHUN / FANG JIE / ZHANG NING | European Patent Office | 2021

    Vehicle-mounted double-city weather display method based on LBS navigation mechanism

    Free access
    CAI HANGBIAO / SHENG XIAOFEI / ZHANG NING | European Patent Office | 2021

    Comprehensive steel structure lifting appliance based on BIM technology and construction method

    Free access
    CAI DONGYI / YANG YESONG / ZHANG NING et al. | European Patent Office | 2021

    Anti-dislocation structure of tunnel crossing active fault

    Free access
    ZHOU HUI / SHEN YIHUAN / ZHANG CHUANQING et al. | European Patent Office | 2021

    Intelligent chassis based on laser positioning

    Free access
    ZHANG NING / LI MING / LI XUMENG et al. | European Patent Office | 2021

    Convenient and flexible multifunctional inspection vehicle

    Free access
    LI CHUNMING / SHI FUSHAN / LI HAIMENG et al. | European Patent Office | 2021

    High-speed rail station rail bearing structure and high-speed rail station

    Free access
    FENG XIAOXUE / ZHANG TING / LIANG LEI et al. | European Patent Office | 2021

    Suspension type track beam three-station track line changing system

    Free access
    ZHU ZHOU / ZHANG NING / MA HAO et al. | European Patent Office | 2022

    Positioning mechanism and positioning method of cutter suction dredger

    Free access
    LIU WANLONG / SUN HECHEN / WANG GUOWEI et al. | European Patent Office | 2022

    Engine cooling system, vehicle, control method and storage medium

    Free access
    MA GUANGZHENG / MENG QINGJIANG / JIANG WENXIN et al. | European Patent Office | 2022

    Balancing assembly of marching type education robot

    Free access
    ZHANG NING / ZHANG WEI / ZUO YAZHOU et al. | European Patent Office | 2022

    Suspension type track single-open vehicle line changing system

    Free access
    ZHU ZHOU / ZHANG NING / LI YABO et al. | European Patent Office | 2022

    Method for manufacturing coil spring and variable pitch coil spring

    Free access
    XIA WANYING / LI ZHIHU / QIN YULIN et al. | European Patent Office | 2022

    Hollow structure composite material control arm and preparation method thereof

    Free access
    ZHANG NING / LI ZHIHU / SUN YU et al. | European Patent Office | 2022

      Hollow structure composite material control arm and preparation method thereof

      Free access
      ZHANG NING / LI ZHIHU / SUN YU et al. | European Patent Office | 2023

    Vertical conveying equipment for hydrogenation standing type hydrogen storage pressure vessel

    Free access
    LIU WEI / DENG YUAN / ZHAO XIN et al. | European Patent Office | 2022