1–20 of 252 hits
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    Multi-rotor driving unit and unmanned aerial vehicle

    Free access
    ZHANG WEN | European Patent Office | 2024

    Traffic environment sensing method and device

    Free access
    ZHANG WEN | European Patent Office | 2022

    Anti-collision protection device for unmanned aerial vehicle

    Free access
    ZHANG WEN | European Patent Office | 2022

    Position-adjustable automobile child seat

    Free access
    ZHANG WEN | European Patent Office | 2021

    TRANSFER SYSTEM AND TRANSFER METHOD

    Free access
    ZHANG WEN | European Patent Office | 2022

    Civil express transportation unmanned aerial vehicle

    Free access
    ZHANG WEN | European Patent Office | 2022

    LOWER PART STRUCTURE OF VEHICLE

    Free access
    ZHANG WEN-RU | European Patent Office | 2017

    Optimal two-stage elimination contests for crowdsourcing

    Hou, Ting / Zhang, Wen | Elsevier | 2020

    LINEAR MEMBER ARRANGEMENT STRUCTURE OF VEHICLE

    Free access
    ZHANG WEN-RU | European Patent Office | 2017

    AIR SAC CASTER

    Free access
    ZHANG WEN ZHEN | European Patent Office | 2017

    Discharge control method, motor controller, motor driving system and storage medium

    Free access
    WANG BO / ZHANG WEN | European Patent Office | 2024

    Free channel of high-rise building

    Free access
    ZHANG WEN XING | European Patent Office | 2015

    Elastic force source of aircraft carrier air pressure electromagnetic catapult

    Free access
    ZHANG WEN XING | European Patent Office | 2015