1–20 of 149 hits
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    Alternating current type charging pile for electric vehicle

    Free access
    CHEN YUN | European Patent Office | 2021

    Intelligent wheelchair system

    Free access
    CHEN YUN | European Patent Office | 2020

    Quick dismounting structure of license plate lamp and using method thereof

    Free access
    CHEN YUN | European Patent Office | 2024

    Turnout transfer control method, device and system

    Free access
    CHEN YUN | European Patent Office | 2021

    Vehicle safety anti-collision early warning method and system

    Free access
    CHEN YUN | European Patent Office | 2023

    Power-assisted baby stroller

    Free access
    CHEN YUN | European Patent Office | 2020

    Quick battery replacement device for new energy automobile

    Free access
    CHEN YUN | European Patent Office | 2024

    Intelligent windshield wiper starting system

    Free access
    CHEN YUN | European Patent Office | 2020

    Intelligent windshield wiper starting method

    Free access
    CHEN YUN | European Patent Office | 2020

    Stabilizer bar connecting rod support

    Free access
    CHEN YUN | European Patent Office | 2015

    Stable connecting rod connection mechanism

    Free access
    CHEN YUN | European Patent Office | 2015

    Foot clamping prevention flexible protection plate for truck brake pedal

    Free access
    WU MIN / CHEN YUN | European Patent Office | 2021

    Front-and-back adjusting device for long sliding rail of automobile seat

    Free access
    LI YUANKUN / CHEN YUN | European Patent Office | 2024

    Folding pedal of cab of flat-head heavy truck

    Free access
    WU MIN / CHEN YUN | European Patent Office | 2021

    Plastic noise reduction fender for rear wheel of heavy truck

    Free access
    WU MIN / CHEN YUN | European Patent Office | 2021

    Novel efficient automobile safety airbag device

    Free access
    CHEN ZHAOMING / CHEN YUN | European Patent Office | 2020

    Flat-head truck cab grille capable of absorbing impact kinetic energy

    Free access
    WU MIN / CHEN YUN | European Patent Office | 2021

    Electric control steering wheel safety protection control method and system

    Free access
    CHEN YUN / ZHAO BO | European Patent Office | 2021

    Tail lamp folding bracket of dump truck

    Free access
    WU MIN / CHEN YUN | European Patent Office | 2021

    Flat-head heavy truck flexible pedal

    Free access
    WU MIN / CHEN YUN | European Patent Office | 2021