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person:(Wang, Xiaoyi)

    Driving device for switch machine

    Freier Zugriff
    WANG XIAOYI / ZHANG SHUDONG / XIA ZHONGQUN | Europäisches Patentamt | 2023

    Rear axle box lubricating structure

    Freier Zugriff
    XIA QIXIANG / CHENG SHAOQI / WANG LEI et al. | Europäisches Patentamt | 2023

    Tandem type overflow pressure limiting valve of hydraulic retarder

    Freier Zugriff
    GAO ZHIZHENG / WANG TONG / YU LEI et al. | Europäisches Patentamt | 2023

    Hydraulic retarder driven valve control system

    Freier Zugriff
    GAO ZHIZHENG / WANG TONG / YU LEI et al. | Europäisches Patentamt | 2023

    Portable bee colony unmanned aerial vehicle system and use method thereof

    Freier Zugriff
    WANG XINGHU / YAO XIAOYI / GUO QIANG et al. | Europäisches Patentamt | 2021

    Fuel oil supply system for special vehicle

    Freier Zugriff
    XIE YONGHUA / WANG YU / LI TAO et al. | Europäisches Patentamt | 2023

    Electric vehicle wheel assembly capable of recycling road surface excitation energy

    Freier Zugriff
    ZHANG GUOTAO / MA LIANGLIANG / TONG BAOHONG et al. | Europäisches Patentamt | 2021

    Component hoisting mechanism for existing building

    Freier Zugriff
    GAO JIAXIN / WANG ZEZHONG / RU FENG et al. | Europäisches Patentamt | 2023

    Satellite on-orbit xenon supplementing system, working method and space flight equipment

    Freier Zugriff
    REN HAO / ZHAO ZIYANG / WANG XUAN et al. | Europäisches Patentamt | 2024

    Financial service bulletin device

    Freier Zugriff
    LIU HU / ZHANG HAO / WU YAGUANG et al. | Europäisches Patentamt | 2022