21–40 of 358 hits
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    Lift car operation quality detection method

    Free access
    ZHANG FAN | European Patent Office | 2020

    Movable signal lamp for rail transit

    Free access
    ZHANG FAN | European Patent Office | 2021

    Automobile sun shield with cosmetic mirror and automobile

    Free access
    ZHANG FAN | European Patent Office | 2021

    VERFAHREN UND VORRICHTUNG ZUM DETEKTIEREN VON SCHÄDEN IN EINEM TRAGMITTEL FÜR EINE AUFZUGANLAGE

    Free access
    ZHANG FAN | European Patent Office | 2017

    Elevator motion sensor and working method thereof

    Free access
    ZHANG FAN | European Patent Office | 2020

    Vehicle speed adjusting method and device, electronic equipment and storage medium

    Free access
    ZHANG FAN / LU BIN | European Patent Office | 2023

    Vehicle automatic emergency braking method, device and equipment and storage medium

    Free access
    ZHANG FAN / LU BIN | European Patent Office | 2022

    Travelling crane control system and method

    Free access
    ZHANG FAN / ZHANG HONG | European Patent Office | 2021

    Shading display device and automobile

    Free access
    KUANG QINGHUA / ZHANG FAN | European Patent Office | 2023

    Multi-fan floating system moored by soft rigid arm

    Free access
    ZHANG FAN / SUN MINGYUAN | European Patent Office | 2021

    Shell, battery pack and device

    Free access
    ZHANG FAN / DAI XIAOSHAN | European Patent Office | 2020

    Multifunctional mechanical clamp for crane

    Free access
    ZHANG FAN / MA WENLONG | European Patent Office | 2021