1–20 of 83 hits
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    New energy vehicle safe driving method and system based on intelligent Internet of Things

    Free access
    CHANG JING / LIU HAIQING / LIU WEI et al. | European Patent Office | 2023

    Safety monitoring device and safety monitoring method for electric brake release device of elevator

    Free access
    YE WEIZHONG / LEI JIAWEI / LIU WEI | European Patent Office | 2023

    Elevator running state detection method, equipment, device and storage medium

    Free access
    HUANG ZHIJIE / LIU WEI / LEI JIAWEI | European Patent Office | 2023

    Elevator landing door lock open circuit positioning detection circuit and detection method

    Free access
    XIAO SHU / LIU WEI / LEI JIAWEI | European Patent Office | 2023

    Curve coordinate system establishing method and device, and electronic equipment

    Free access
    CAI HONGYAN / ZHOU LEI / LIU WEI | European Patent Office | 2021

    Vehicle-mounted terminal T-BOX standby battery charging method and system

    Free access
    SHEN LEI / YANG YANLIANG / LIU WEI et al. | European Patent Office | 2020

    Elevator floor ID setting method and system about elevator hall-call board

    Free access
    CHEN CHIZHONG / LIU WEI / LEI JIAWEI | European Patent Office | 2023

    Combined anchoring foundation based on torpedo anchor penetration

    Free access
    LIU JINLONG / ZHU LEI / LIU WEI et al. | European Patent Office | 2020

    Vehicle-mounted hydrogen production hybrid power control system and method and vehicle

    Free access
    LEI YINGJIE / LIU WEI / LI JI et al. | European Patent Office | 2023

    Driving control method and device

    Free access
    ZHI XIAOHUAN / XU LEI / TAO YE et al. | European Patent Office | 2022

    Power control system and method for hoisting device

    Free access
    ZHANG SHAOHUA / XU ZHENYING / WANG LEI et al. | European Patent Office | 2024

    Ship cargo transportation method and device and computer readable storage medium

    Free access
    FU BOXIN / XU LEI / LIU WENFEI et al. | European Patent Office | 2022

    Refrigeration van body drainage method, device and equipment and readable storage medium

    Free access
    LI YANHUI / LIU HAIXIA / LIU WEI et al. | European Patent Office | 2023

    Vehicle control method and system based on remote accelerator switch, vehicle and medium

    Free access
    XU ZHENYING / ZHANG SHAOHUA / WANG LEI et al. | European Patent Office | 2024

    Folding operation table structure on back of seat and seat

    Free access
    LIU WEI / TIAN MANLIN / ZENG RUI et al. | European Patent Office | 2023

    Method and system for judging illegal use of vehicle license plate, equipment and storage medium

    Free access
    ZHI XIAOHUAN / XU LEI / TAO YE et al. | European Patent Office | 2021

    FOUR-WAY SEAMLESS VEHICLE SEAT LEG SUPPORTING DEVICE

    Free access
    ZHU XUN / LIU WEI / CHEN GUOGANG et al. | European Patent Office | 2023

    Vehicle body module and vehicle body assembly

    Free access
    XIONG XIAOQING / ZHENG JIABIN / WANG LEI et al. | European Patent Office | 2022

    Vehicle detection method, vehicle detection device, vehicle and traffic control device

    Free access
    ZHI XIAOHUAN / XU LEI / TAO YE et al. | European Patent Office | 2021

    Limiting mechanism and carriage of railway vehicle with limiting mechanism

    Free access
    QI LEI / LYU WENJUN / LIU WEI et al. | European Patent Office | 2020