1–20 of 41 hits
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    Electric vehicle charging pile with heat dissipation function

    Free access
    ZHAO HAIFENG | European Patent Office | 2023

    Conical fender stainless steel assembly

    Free access
    ZHOU HAIHUA / ZHAO HAIFENG | European Patent Office | 2023

    Marine fender corrosion-resistant structural part convenient to disassemble and assemble

    Free access
    ZHOU HAIHUA / ZHAO HAIFENG | European Patent Office | 2023

    Floating type berthing buffer device

    Free access
    ZHOU HAIHUA / ZHAO HAIFENG | European Patent Office | 2021

    Floating type fender

    Free access
    ZHOU HAIHUA / ZHAO HAIFENG | European Patent Office | 2022

    Vehicle anti-theft method, device and system and storage medium

    Free access
    ZHAO HAIFENG / HUANG JIALING / ZHANG TAO | European Patent Office | 2024

    Anti-impact fender

    Free access
    ZHAO HAIFENG / ZHOU HAIHUA / WANG JUN | European Patent Office | 2022

    Modularized marine litter cleaning ship

    Free access
    LI FEIJIN / FAN YUNHAO / ZHAO HAIFENG et al. | European Patent Office | 2023

    Load three-point distributed wing-in-ground ship landing wheel device

    Free access
    DANG CHENGLONG / ZHAO HAIFENG / SHI YAJUN et al. | European Patent Office | 2023

    Air intake and exhaust device for amphibious boat power system

    Free access
    NI QIJUN / ZHAO HAIFENG / FENG HAIBAO et al. | European Patent Office | 2023

    Multi-navigation-state adjusting device and method for wing-in-ground-effect vehicle

    Free access
    DANG CHENGLONG / ZHAO HAIFENG / SHI YAJUN et al. | European Patent Office | 2023

    Dynamic similarity design method for self-propelled model of superspeed planing boat

    Free access
    ZHAO HAIFENG / NI QIJUN / YOU GUOHONG et al. | European Patent Office | 2023

    N (3RRU) reconfigurable series-parallel type capturing mechanism and capturing method thereof

    Free access
    ZHAO JINKANG / ZHAO CHONG / WANG KE et al. | European Patent Office | 2023

    Modeling of Autonomous Burrowing Mole-type Robot Drilling into Lunar Regolith

    Yuan, Zihao / Mu, Ruinan / Yang, Jiafeng et al. | IEEE | 2022

    Man-machine interaction display system of crane

    Free access
    CAI XIAOJIE / ZHAO HAIFENG / CUI LI et al. | European Patent Office | 2024

    Salvage and sorting device of cleaning ship

    Free access
    LI FEIJIN / ZHAO HAIFENG / TANG KAI et al. | European Patent Office | 2022

    Articulated extension arm based on telescopic lead screw nut dragging

    Free access
    ZHAO CHONG / WANG KE / CUI ENZE et al. | European Patent Office | 2024