1–20 of 303 hits
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    Automatic fertilizer applicator for agricultural greenhouse

    Free access
    ZHANG ZHENG | European Patent Office | 2021

    Carriage unit and urban rail transit train capable of continuously running

    Free access
    ZHANG ZHENG | European Patent Office | 2020

    Expressway automatic lane changing method based on drivable area

    Free access
    ZHANG ZHENG | European Patent Office | 2021

    Parking space management method and device, computer equipment and storage medium

    Free access
    ZHANG ZHENG / SUN WEIWEI | European Patent Office | 2021

    Video-based vehicle matching method and device, electronic equipment and storage medium

    Free access
    SHI XIAOKAI / ZHANG ZHENG | European Patent Office | 2022

    Ship cabin wall climbing device

    Free access
    ZHOU QINGHUA / ZHANG ZHENG | European Patent Office | 2023

    Road monitoring vehicle detection system

    Free access
    ZHANG ZHENG / TIAN QING | European Patent Office | 2022

    Parking space management method and device, computer equipment and storage medium

    Free access
    ZHANG ZHENG / SUN WEIWEI | European Patent Office | 2021

    Method for controlling vehicle deceleration and vehicle deceleration control system

    Free access
    YU ZHIQIANG / ZHANG ZHENG | European Patent Office | 2020