1–20 of 261 hits
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    Wind power tower drum with wave-shaped drum wall and mounting method

    Free access
    LIU XU | European Patent Office | 2023

    Goods identifying and dispatching device for logistics freight

    Free access
    LIU XU | European Patent Office | 2023

    Five-foot rescue robot

    Free access
    LIU XU | European Patent Office | 2023

    Charging system and method

    Free access
    LIU XU | European Patent Office | 2024

    Post-disaster search and rescue robot

    Free access
    LIU XU | European Patent Office | 2023

    Buttress crane and use method

    Free access
    LIU XU | European Patent Office | 2023

    Green building capable of reducing carbon emission

    Free access
    YANG MING / LIU XU | European Patent Office | 2022

    Charging control method, charging pile and computer readable storage medium

    Free access
    LIU XU / XIE ZHAOHUI | European Patent Office | 2021

    Control method of range-extending type automobile

    Free access
    LIU XU / JIANG LIANGLIANG | European Patent Office | 2023

    Unmanned aerial vehicle battery reloading platform based on manipulator and reloading method

    Free access
    ZOU QIANG / LIU XU | European Patent Office | 2021

    Elevator counterweight guardrail device

    Free access
    YUAN CHANGFU / LIU XU | European Patent Office | 2021

    Vehicle torque control method and device, controller, vehicle and storage medium

    Free access
    LIU XU / ZANG XUECHEN | European Patent Office | 2022

    The active control of the lateral movement of a motor suspended under a high-speed locomotive

    Yao, Yuan / Zhang, Xiaoxia / Liu, Xu | SAGE Publications | 2016

    Mechanical hydraulic device applied to engineering

    Free access
    LIU XU / WANG WEI / HUANG SHASHA et al. | European Patent Office | 2021

    Portable crane for maintaining main rotor assembly and main speed reducer of helicopter

    Free access
    LIU XU / WANG HAIDONG / WANG LI | European Patent Office | 2021