1–20 of 640 hits
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    Train route data construction method and electronic equipment

    Free access
    YANG CHAO | European Patent Office | 2024

    Motorcycle negative pressure damping return hydraulic oil cylinder

    Free access
    YANG CHAO | European Patent Office | 2023

    Anti-bumping device for civil aviation passenger plane

    Free access
    YANG CHAO | European Patent Office | 2021

    Reservable intelligent parking management system

    Free access
    YANG CHAO | European Patent Office | 2022

    Intelligent charging system for roadside parking

    Free access
    YANG CHAO | European Patent Office | 2022

    Anti-bumping equipment for civil aviation passenger plane

    Free access
    YANG CHAO | European Patent Office | 2021

    Ground rotary recovery system of fixed-wing unmanned aerial vehicle

    Free access
    WANG YAOKUN / YANG CHAO | European Patent Office | 2023

    Cage guide staggered stubble shaper

    Free access
    YANG CHAO / JIANG YONGCHUAN | European Patent Office | 2022

    Cabin storage box structure

    Free access
    CHEN KEYING / YANG CHAO | European Patent Office | 2024

    Method for unloading equipment in limited space

    Free access
    YANG CHAO / DENG SHAOLIN | European Patent Office | 2023