1–20 of 1,532 hits
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    NAVIGATION METHOD, NAVIGATION APPARATUS, COLOR INDICATING APPARATUS AND TRANSPORTATION GUIDING APPARATUS

    Free access
    ZHANG NING | European Patent Office | 2024

    Anti-theft alarm method and system and vehicle

    Free access
    ZHANG NING | European Patent Office | 2022

    Paint repair auxiliary equipment

    Free access
    ZHANG NING | European Patent Office | 2020

    Tower crane as well as anti-top-rushing protection method, system and device thereof

    Free access
    ZHANG YONGCHAO / ZHANG NING | European Patent Office | 2021

    School gate guard robot system

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

    Detecting method of building hoist load and frequency converter

    Free access
    ZHANG NING | European Patent Office | 2015

    Parking space guiding system

    Free access
    ZHANG NING / ZHANG CAIXIA | European Patent Office | 2021

    Speed adjusting method, device and equipment of crane system

    Free access
    ZHANG XIAOYAN / ZHANG YONGCHAO / ZHANG NING | European Patent Office | 2021

    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

    Quick swing type underwater propelling device based on magnetic driving mechanism

    Free access
    ZHANG FENG / NING YANG | European Patent Office | 2021

    Single-point intersection real-time adaptive signal control optimization method and system

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

    Pit-free traction type platform elevator car structure

    Free access
    NING PEIPEI / ZHANG YAOHUI | European Patent Office | 2024

    Vehicle auxiliary braking device and vehicle

    Free access
    NING JIEXIONG / ZHANG HU | European Patent Office | 2024

    Marine catch tray auxiliary device

    Free access
    CAO BEN / ZHANG NING | European Patent Office | 2022

    Stable hoisting crane capable of preventing hoisted goods from swinging

    Free access
    ZHANG HUAN / NING ZHENGQUAN | European Patent Office | 2021