1–20 of 49 hits
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    Daytime running light control system and method for special operation vehicle

    Free access
    ZHU CHANGJIAN / GU XINYAN | European Patent Office | 2020

    Vehicle body and vehicle

    Free access
    ZHU CHANGJIAN / WU JIAWEI / LIANG JUN | European Patent Office | 2023

    Steel plate transfer automatic detection system and detection method

    Free access
    ZHENG KUN / ZHU CHANGJIAN / WANG YUGUO | European Patent Office | 2021

    Integrated traffic detection system based on radar, video and geomagnetism

    Free access
    GAO QUANYONG / LIU GANG / ZHU CHANGJIAN | European Patent Office | 2021

    Glass sealing top strip assembly structure and assembly detection method thereof

    Free access
    PAN SHUANG / YUE YI / ZHU CHANGJIAN | European Patent Office | 2022

    Charging port cover control method, device and equipment and readable storage medium

    Free access
    ZHOU SHENG / ZHU CHANGJIAN / QIN YUJUN et al. | European Patent Office | 2023

    Anti-tipping control method for high-altitude hoisting

    Free access
    ZHU CHANGJIAN / SHI JINFEI / CHEN RUWEN et al. | European Patent Office | 2020

    Low-speed pure-electric mobile equipment vehicle lamp control system and method

    Free access
    ZHU CHANGJIAN / SHI JINFEI / ZHAO WEIJUN et al. | European Patent Office | 2021

    Passive height limiting crane

    Free access
    ZHU CHANGJIAN / SHAN ZENGHAI / SHI JINFEI et al. | European Patent Office | 2022

    Geomagnetic parking space calibration starting method based on NB-IOT and calibration method

    Free access
    SONG LEI / LIU GANG / ZHU CHANGJIAN et al. | European Patent Office | 2020

    Geomagnetic calibration method and system based on wireless signal intensity

    Free access
    GAO QUANYONG / LIU GANG / ZHU CHANGJIAN et al. | European Patent Office | 2020

    Vehicle running detection control system and method

    Free access
    ZHU CHANGJIAN / ZHENG KUN / YANG BIN et al. | European Patent Office | 2020

    Device and method for controlling crane operation speed

    Free access
    WU GAOTENG / LI LI / ZHU CHANGJIAN et al. | European Patent Office | 2015

    Cover plate slideway determination method and device, equipment and medium

    Free access
    ZHU CHANGJIAN / LEI YU / LIANG JUN et al. | European Patent Office | 2023

    Rear box body of unmanned patrol car and unmanned patrol car

    Free access
    ZHU CHANGJIAN / LIANG JUN / ZHOU SHENG et al. | European Patent Office | 2023

    Slide way assembly and vehicle

    Free access
    ZHU CHANGJIAN / WANG GUOJIN / HUANG AIWU et al. | European Patent Office | 2023

    Unmanned patrol car side wall and unmanned patrol car

    Free access
    ZHU CHANGJIAN / WANG GUOJIN / LIANG JUN et al. | European Patent Office | 2023

    Control method and device for vehicle charging port cover and vehicle

    Free access
    ZHU CHANGJIAN / WANG GUOJIN / LIANG JUN et al. | European Patent Office | 2023

    Hinge device and automobile

    Free access
    WANG GUOJIN / ZHU CHANGJIAN / YUE YI et al. | European Patent Office | 2023

    Column A and automobile

    Free access
    ZHU CHANGJIAN / YUAN LIANG / LI CAN et al. | European Patent Office | 2023