1–10 of 87 hits
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    Head-up display system

    Free access
    CHEN ZHIDONG / LI NING / ZHANG JIE | European Patent Office | 2020

    Vehicle shared battery replacement method and device, computer device and storage medium

    Free access
    YANG LEI / WU DONGLIANG / ZHANG YOU et al. | European Patent Office | 2020

    Goods delivery system and method for high-rise building

    Free access
    ZHANG ZHENGMING / HAN LIANGXING / ZHOU LINCAI et al. | European Patent Office | 2020

    Car window glass light intensity adjusting structure

    Free access
    LI NING / ZHANG HAIYANG / ZHU YAN et al. | European Patent Office | 2020

    Anti-freezing preheating monitoring method and system for D-series High-Speed train

    Free access
    SHI GAOSHAN / LIU MINGJIAN / WU CHANGRONG et al. | European Patent Office | 2020

    Automobile and ventilation system

    Free access
    ZHANG CHI / LI NING / XIAO LIRONG et al. | European Patent Office | 2020

    Multifunctional hoisting tool suitable for various satellites and working method thereof

    Free access
    XIAO JUNKAI / ZHENG XIAOFENG / ZHANG LEI et al. | European Patent Office | 2020

    Large-tonnage drop-and-pull transport vehicle

    Free access
    ZOU HUOZHAO / LI NING / LIU XIN et al. | European Patent Office | 2020

    Rope capturing type mechanism for autonomous underwater robot recovery

    Free access
    BAI GUIQIANG / GU HAITAO / LIN YANG et al. | European Patent Office | 2020

    Power transmission line inspection system based on power transmission line pole

    Free access
    CHEN WEI / LI NING / CAO KAI et al. | European Patent Office | 2020