1–20 of 428 hits
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    Heat spreading device of bicycle rear seat

    Free access
    LIU YING | European Patent Office | 2020

    Trigger type safety device based on child seat

    Free access
    LIU YING | European Patent Office | 2020

    Vehicle reminding method, vehicle and storage medium

    Free access
    LIU YING | European Patent Office | 2024

    Market investigation vehicle for public service

    Free access
    LIU YING | European Patent Office | 2021

    New energy automobile air conditioner compressor

    Free access
    LIU YING | European Patent Office | 2021

    Brake taillight warning device of bicycle

    Free access
    LIU YING | European Patent Office | 2020

    Anti-drifting pesticide spraying unmanned aerial vehicle

    Free access
    LIU YING | European Patent Office | 2020

    Bicycle saddle heat spreading device

    Free access
    LIU YING | European Patent Office | 2020

    Transportation device for computer accessory production

    Free access
    LIU YING | European Patent Office | 2020

    Lock-joint type universal wheel of mountain carrying vehicle

    Free access
    LIU YING | European Patent Office | 2015

    Power-enhanced reversing device

    Free access
    LIU YING | European Patent Office | 2015

    Retractable vehicle steering column sleeve

    Free access
    LIU YING | European Patent Office | 2015

    Bran gathering and distributing trolley

    Free access
    LIU YING | European Patent Office | 2015