1–20 of 286 hits
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    Carbon fiber fabric composite material whole vehicle framework and preparation method thereof

    Free access
    ZHANG CHUN | European Patent Office | 2023

    Battery system management method and device, storage medium and vehicle

    Free access
    ZHANG CHUN | European Patent Office | 2021

    Bus station parking prediction method and parking prompt system

    Free access
    GE XIAOQIANG / ZHANG CHUN | European Patent Office | 2022

    Railway track carrying device

    Free access
    ZHANG XINJUN / MIAO WANLI / ZHANG CHUN | European Patent Office | 2022

    Truck bottom plate with reinforcing piece and mounting method thereof

    Free access
    ZHANG SHIDONG / WANG CHUN | European Patent Office | 2020

    Positioning structure of hydrogen energy automobile carbon fiber composite part

    Free access
    ZHANG CHUN / HAO YIGUO | European Patent Office | 2021

    Berth interaction system and method for bus and bus shelter

    Free access
    GE XIAOQIANG / ZHANG CHUN | European Patent Office | 2022

    Wheel-rail structure suspension type PRT elastic turnout rail turnout structure and switching method

    Free access
    ZHANG YAOPING / CHEN CHUN | European Patent Office | 2020

    Method for repairing hydrogen energy automobile part by using UV-type resin

    Free access
    ZHANG CHUN / HAO YIGUO | European Patent Office | 2021

    Nose landing gear cabin structure of seaplane

    Free access
    ZHANG CHUN / HAO XIAONING / ZHANG CHANGWEI et al. | European Patent Office | 2022

    Hanging point structure of airstairs on side of seaplane body

    Free access
    ZHANG CHANGWEI / ZHANG CHUN / HAO XIAONING et al. | European Patent Office | 2022

    Magnetic field detection management system for sleeper magnetic induction device

    Free access
    ZHOU XUDONG / LIANG XIAO / ZHANG CHUN | European Patent Office | 2022

    Unmanned aerial vehicle remote sensing surveying and mapping equipment for pollution source monitoring

    Free access
    ZHANG HUIHUI / LU CHUN / YANG XUEFENG | European Patent Office | 2021

    Multi-rotor unmanned aerial vehicle for surveying and mapping geographic information

    Free access
    LI YAN / SUN YUNZI / ZHANG CHUN | European Patent Office | 2024

    Crane

    Free access
    ZHANG ZHIQIANG / YANG CHUN / SU LONG | European Patent Office | 2020

    CHARGING INTERFACE COMPONENT AND VEHICLE

    Free access
    YONG MIN ZHANG / KE FENG ZHANG / JIAN CHUN LI et al. | European Patent Office | 2021