1–20 of 40 hits
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    Method and device for treating gap between subway train and platform

    Free access
    LI WEIFENG | European Patent Office | 2023

    Smart city traffic dispersion lamp for crossroad

    Free access
    LI WEIFENG / LIU JIAZI | European Patent Office | 2020

    Device for disposing gap between subway train and platform

    Free access
    LI WEIFENG / ZHANG AIHUA | European Patent Office | 2023

    Stable lifting device for engineering

    Free access
    ZHU YAWEN / LI WEIFENG | European Patent Office | 2021

    Novel electric vehicle charger

    Free access
    LI WEIFENG / LI SIYAO | European Patent Office | 2024

    Large-scale activity traffic dispersion method, device and equipment and readable storage medium

    Free access
    LI WEIFENG / WANG XUESONG | European Patent Office | 2023

    Vertical circulating three-dimensional fast charging power station

    Free access
    LI WEIFENG / YAO YAOHUA | European Patent Office | 2023

    Fast-charging power station with multi-layer structure

    Free access
    LI WEIFENG / YAO YAOHUA | European Patent Office | 2022

    Column A exterior trimming panel structure and vehicle

    Free access
    YIN XUEYA / ZHANG JING / LI WEIFENG | European Patent Office | 2022

    Anti-collision type aerial photography unmanned aerial vehicle

    Free access
    HOU MAILI / LI WEIFENG / CAO HENGCHI | European Patent Office | 2023

    Control method and device for preventing vehicle from sliding on slope and electronic equipment

    Free access
    DU JIANCHENG / NIU LEI / LI WEIFENG | European Patent Office | 2024

    Monitoring device capable of accurately identifying vehicles and identification method thereof

    Free access
    LI WEIFENG / CHEN BIJUN / YU MIN | European Patent Office | 2021

    Traffic police force distribution method, device and equipment and readable storage medium

    Free access
    WANG XUESONG / LI WEIFENG / TANG JUNFENG | European Patent Office | 2023

    Parking management indication board for parking lot

    Free access
    LI WEIFENG / YU MIN / WANG XIAOLIN | European Patent Office | 2020

    Remaining endurance mileage determination method and device, equipment and storage medium

    Free access
    NIU LEI / LI WEIFENG / DU JIANCHENG | European Patent Office | 2024

    Front cabin storage box structure and front cabin plate structure of vehicle

    Free access
    LI WEIFENG / YIN XUEYA / ZHANG JING et al. | European Patent Office | 2023

    Integrated vehicle-mounted charger

    Free access
    ZHU ZHENGQUAN / LI WEIFENG / LI MINFANG et al. | European Patent Office | 2023

    Internal installation structure of vehicle-mounted charger

    Free access
    ZHU ZHENGQUAN / LI WEIFENG / LI MINFANG et al. | European Patent Office | 2023

    Vehicle-mounted charger

    Free access
    ZHU ZHENGQUAN / LI WEIFENG / LI MINFANG et al. | European Patent Office | 2022

    Hydraulic auxiliary control electric independent steering system and electric vehicle

    Free access
    LI WEIFENG / GAO BINGZHAO / TIAN MENGJIAN et al. | European Patent Office | 2020