21–40 of 991 hits
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    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

    Ventilation device of methanol fuel propelled marine engine room

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

    Simple automatic lifting permanent magnet

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

    Electric turnover hidden air outlet structure

    Free access
    FUMIHIRO / YAN LEI / CHEN YAOKUN | European Patent Office | 2022

    Swing control method, equipment and system for hoister load as well as engineering machinery

    Free access
    SUN LEI / YAN SHIJUN | European Patent Office | 2015

    Multi-signal lamp control method and system for lane capacity difference

    Free access
    YAN MAODE / YAN TIANWEN / ZHANG JINQI et al. | European Patent Office | 2023

    IMAGE PROCESSING METHOD FOR UNMANNED AERIAL VEHICLE

    Free access
    ZENG QIU YAN / LEI TANGSHENG | European Patent Office | 2017

    High-reliability steel wire rope and steel strand traction device and method

    Free access
    CHENG SHUMAO / CHENG BINGJIANG / YAN LEI | European Patent Office | 2023

    Air outlet assembly, central control box and vehicle

    Free access
    XIAO HONG / YAN CHANGSHEN / CHEN LEI | European Patent Office | 2023

    Submersible pump lifting device for flood prevention of mobile transformer substation

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

    Y-shaped line dynamic decompilation method and system based on cooperative formation

    Free access
    YAN YONGYAO / ZHANG LEI / WANG WEI | European Patent Office | 2020

    Gantry and forklift thereof

    Free access
    FANG ZIJIAN / YAN LINLIN / GAO LEI | European Patent Office | 2022

    Walking type three-way forklift

    Free access
    YAN LINLIN / LI LIN / GAO LEI | European Patent Office | 2021

    Integrated thermal management system applied to hybrid vehicle and hybrid vehicle

    Free access
    YI YAN / ZHANG AO / LEI AINING | European Patent Office | 2023

    SYSTEMS AND STRUCTURES OF UNMANNED AERIAL VEHICLES

    Free access
    QIAN JIE / YAN SHAOJUN / ZHU LEI | European Patent Office | 2022

    Protective cleaning device and vehicle

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

    Road feeling feedback steering-by-wire control method, device and equipment and storage medium

    Free access
    CHEN LEI / SHUAI SUYANG / YAN HAN | European Patent Office | 2023

    Front bumper blind area detection controller support and use method thereof

    Free access
    TAO FENG / YAO QING / YAN LEI | European Patent Office | 2023