1–9 von 9 Ergebnissen
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    Footplate structure of wheelchair

    Freier Zugriff
    CHEN YI-TSO | Europäisches Patentamt | 2018

    Imaging through tissue using electronic holography and femtosecond pulses

    Leith, Emmett N. / Chen, H. / Chen, Yi et al. | SPIE | 1992

    Linkage mechanism and walking aid device

    Freier Zugriff
    LIANG CHEN-YI / SYUE MING-RU / HSIEH MING-JU et al. | Europäisches Patentamt | 2020

    Mobile vehicle safety apparatus and safety monitoring method thereof

    Freier Zugriff
    LEE CHEN-YI | Europäisches Patentamt | 2016

    Moveable carrier and omnidirectional wheel thereof

    Freier Zugriff
    LIANG CHEN YI | Europäisches Patentamt | 2020

    Negative-pressure device and ambulance

    Freier Zugriff
    LI FENGLEI / CHEN YI | Europäisches Patentamt | 2020

    Personal exercise measuring safety system

    Freier Zugriff
    CHEN YI-LUN | Europäisches Patentamt | 2019

    SEEING-EYE MOBILE DEVICE POSITIONING SYSTEM AND METHOD OF OPERATING SAME

    Freier Zugriff
    LIANG CHI-HSIN / CHEN YI-HSIANG | Europäisches Patentamt | 2016

    Vehicle-mounted blood oxygen detection integrated equipment, test method, system and medium

    Freier Zugriff
    CHEN YI / LUO HANBING / CHEN HUAN et al. | Europäisches Patentamt | 2023