1–20 of 889 hits
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    Novel ship wire drawing box

    Free access
    GU LEI / XUE YAN / YAN JINGFENG | European Patent Office | 2022

    Wireless charging device communication method, device and equipment, storage medium and vehicle

    Free access
    WANG YAN / ZHANG LEI | European Patent Office | 2023

    Regional multi-line dispatching system based on cloud architecture and train thereof

    Free access
    YAN YONGYAO / ZHANG LEI | European Patent Office | 2023

    Electromechanical equipment installation adjusting device and adjusting method thereof

    Free access
    YAN GAIWEI / DAI LEI | European Patent Office | 2021

    Assembled floor hoisting device and hoisting method

    Free access
    SHEN LEI / SHEN YAN | European Patent Office | 2023

    Coordination control method and device based on trunk line multi-period automatic division

    Free access
    YAN JUN / HUANG LEI | European Patent Office | 2024

    Vehicle-mounted OBD box and use method thereof

    Free access
    LI BING / LEI YAN | European Patent Office | 2023

    Electric tuyere structure adopting single motor

    Free access
    LI GENGHONG / YAN LEI | European Patent Office | 2023

    Remote car moving method and device, car and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Fixed parking space parking method and device, vehicle and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Automatic parking method and device, vehicle and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Parking space detection method and device, vehicle and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Mesh enclosure structure, central air outlet, side air outlets and rear row air outlets

    Free access
    LI GENGHONG / YAN LEI | European Patent Office | 2023

    Ventilation device of methanol fuel propelled marine engine room

    Free access
    YAN ZHIQING / JIANG LEI | European Patent Office | 2020

    Rainwater and sewage well lid opening tool

    Free access
    YAN LEI / HE JIANQIANG | European Patent Office | 2021

    Parking space parking method and device, vehicle and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Parking control method and device, vehicle and storage medium

    Free access
    DING LEI / HE YAN | European Patent Office | 2021

    Simple automatic lifting permanent magnet

    Free access
    YANG GUOFENG / LEI YAN | European Patent Office | 2020