1–20 of 41 hits
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    School gate guard robot system

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

    Open-loop anti-swing control device for bridge crane and time delay filter

    Free access
    ZHANG XIAOYAN / ZHANG YONGCHAO / ZHANG NING | European Patent Office | 2020

    Crane driving device and control method thereof

    Free access
    GUAN WEIJIE / ZHANG YONGCHAO / ZHANG NING | European Patent Office | 2020

    Deceleration method and device for slewing mechanism of tower crane and medium

    Free access
    ZHANG XIAOYAN / ZHANG YONGCHAO / ZHANG NING et al. | European Patent Office | 2023

    Turnout station track switching travel limit switch device and working method thereof

    Free access
    ZHANG NING / YU FENG / ZHANG CHONG et al. | European Patent Office | 2021

    Small door structure for vehicle

    Free access
    LONG HUA / DAI YUXIN / ZHANG NING | European Patent Office | 2024

    Control method for hoisting heavy object and related device

    Free access
    GOU JIANGCHUN / ZHANG YONGCHAO / ZHANG NING et al. | European Patent Office | 2024

    Device for self-protecting hydrogen energy fuel cell

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

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

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

    Call-out display panel customization method, system and device and intelligent equipment

    Free access
    WU CHANGLEI / TIAN QINGHE / ZHANG NING | European Patent Office | 2022

    Image recording method and device, electronic equipment and storage medium

    Free access
    MA CHENXI / WEN JIANKANG / ZHANG NING et al. | European Patent Office | 2024

    Quick release structure, battery pack assembly and aircraft

    Free access
    LI FU / DONG YUANJIE / ZHANG NING et al. | European Patent Office | 2024

    CARBONATE BINARY PRECURSOR WITH HOLLOW STRUCTURE, PREPARATION METHOD THEREFORE AND USE THEREOF

    Free access
    REN HAIPENG / WAN JIANGTAO / CHA GUEMJU et al. | European Patent Office | 2024

      CARBONATE BINARY PRECURSOR WITH HOLLOW STRUCTURE, PREPARATION METHOD THEREFORE AND USE THEREOF

      Free access
      REN HAIPENG / WAN JIANGTAO / CHA GUEMJU et al. | European Patent Office | 2021

    BATTERY CONVEYING SYSTEM AND BATTERY SWAP STATION COMPRISING SAME

    Free access
    LI YONGJIE / YANG CHAO / ZHANG NING et al. | European Patent Office | 2023

    Multi-device wireless electric energy transmission device in space navigation working space

    Free access
    TSAI CHIH-PIN / XU CHENLIN / ZHANG YI et al. | European Patent Office | 2023

    Loading and transporting vehicle for carrying solar photovoltaic panel cleaning device

    Free access
    XUE XIANGZHEN / ZHANG NING / YU WEI et al. | European Patent Office | 2023

    Supporting frame

    Free access
    ZHANG NING / SHI JUNFENG / CAO FANGFANG et al. | European Patent Office | 2024

    Lithium battery management control method

    Free access
    XU XUQIAN / YIN LIPENG / WANG HAOYU et al. | European Patent Office | 2021

    Medium-and-low-speed magnetic levitation turnout lock pin device

    Free access
    MA PENG / HU AIFENG / ZHANG NING et al. | European Patent Office | 2020