1–20 of 30 hits
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    An anti-deviation crawler walking hydraulic system

    Free access
    LIU XIAOHUA / XIN DEZHONG / CHEN HANG et al. | European Patent Office | 2023

    Anti-collision device and method

    Free access
    MA JIANCHENG / MA YIHE / MA PINGCHUAN et al. | European Patent Office | 2022

    Austenite light wear-resistant steel as well as preparation method and application thereof

    Free access
    WANG QINGFENG / LIU RIPING / ZHANG XINYU et al. | European Patent Office | 2024

    Automobile brake master cylinder

    Free access
    WANG QINGFENG / WANG KUNLI | European Patent Office | 2023

    Auxiliary device and method for building scaffold construction

    Free access
    WANG QINGFENG / YAN ZHENGTAO | European Patent Office | 2023

    Centralized charging and distributed battery changing system

    Free access
    QIAN LEI / JIANG DENAN / XU XUEFENG et al. | European Patent Office | 2024

    Communication method of battery swap vehicle and battery swap station

    Free access
    QIAN LEI / JIANG DENAN / YU ZHIGANG et al. | European Patent Office | 2023

    Construction ventilation system in thin film type LNG cabin

    Free access
    WANG QINGFENG / GAO YUZHEN / WANG JIEHAN et al. | European Patent Office | 2023

    Deep-sea mining ship system and operation method thereof

    Free access
    WANG QINGFENG / HAN XU / DENG JIAXIAN et al. | European Patent Office | 2023

    Dynamic self-adjusting floating dock supporting system

    Free access
    DING SHIFENG / ZHOU LI / WANG QINGFENG et al. | European Patent Office | 2023

    Electric heavy truck automatic charging and replacing power station and system based on light storage charging and replacing

    Free access
    QIAN LEI / JIANG DENAN / XU XUEFENG et al. | European Patent Office | 2024

    Electric ship battery swap station

    Free access
    QIAN LEI / JIANG DENAN / XU XUEFENG et al. | European Patent Office | 2023

    Flexible battery changing station capable of self-adapting to battery size

    Free access
    QIAN LEI / JIANG DENAN / XU XUEFENG et al. | European Patent Office | 2023

    Floating dock electro-magnetic suspension lifting system based on load self-balancing

    Free access
    DING SHIFENG / WANG QINGFENG / ZHOU LI et al. | European Patent Office | 2023

    Gas-electricity graded heating system for freezing prevention of polar region ship stairs

    Free access
    DING SHIFENG / YAN LINGXIAO / ZHOU LI et al. | European Patent Office | 2024

    Global vehicle owner ecological enabling network service system

    Free access
    WANG QINGFENG | European Patent Office | 2022

    Goods transport ship provided with LNG (Liquefied Natural Gas) fuel cabin

    Free access
    WANG QINGFENG / NIE KAILU | European Patent Office | 2022

    High-voltage line patrol robot based on dual-rotor unmanned aerial vehicle

    Free access
    WANG QINGFENG | European Patent Office | 2022

    Intelligent dispatching equipment and system for charging and battery replacing in transportation of electric vehicle

    Free access
    QIAN LEI / JIANG DENAN / XU XUEFENG et al. | European Patent Office | 2024

    Liftable support for building engineering construction

    Free access
    SI LEI / FAN DONGLONG / WANG QINGFENG et al. | European Patent Office | 2023