1–20 of 1,602 hits
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    Carbon fiber bicycle frame damage alarm device and circuit

    Free access
    ZHAO XIN | European Patent Office | 2022

    Falling protection elevator

    Free access
    ZHAO XIN | European Patent Office | 2021

    Intelligent super-type electric automobile

    Free access
    ZHAO XIN | European Patent Office | 2020

    Online hailing unmanned vehicle system and method

    Free access
    ZHOU DAOHUI / XIN MING / ZHAO XIN et al. | European Patent Office | 2021

    Tail wheel for agricultural plowing machinery

    Free access
    ZHAO XIN | European Patent Office | 2015

    Tracking control and robustness study of shifting process

    Free access
    Xin-xin Zhao / Chao Guan | DOAJ | 2018

    Conceptual design of a two-pass cross-flow aeroengine intercooler

    Zhao, Xin / Grönstedt, Tomas | SAGE Publications | 2015