1–8 von 8 Ergebnissen
|

    Temporary repairing equipment for bus window

    Freier Zugriff
    LIU JIEYING | Europäisches Patentamt | 2020

    Safe self-protection meal delivery cart for train carriage

    Freier Zugriff
    LIU JIEYING | Europäisches Patentamt | 2020

    Energy-saving elevator based on automobile gearbox

    Freier Zugriff
    LIU JIEYING | Europäisches Patentamt | 2021

    Distribution cable fault positioning scooter

    Freier Zugriff
    CHEN SHENGKAI / SUN ZHENG / LIU JIEYING et al. | Europäisches Patentamt | 2024

    Transplanting trailer for garden landscape design

    Freier Zugriff
    LIU YONGCHENG / LI FEIFENG / LIU JIEYING et al. | Europäisches Patentamt | 2021

    Multifunctional electric vehicle and portable unmanned aerial vehicle mobile charging device for unmanned aerial vehicle inspection

    Freier Zugriff
    XIAO CHUFEI / GE XINYUAN / LIU JIEYING et al. | Europäisches Patentamt | 2024

    Method for analyzing capacity of electric vehicle storage and replacement integrated station

    Freier Zugriff
    REN ZHICHAO / YE SHENGYONG / ZHANG WENTAO et al. | Europäisches Patentamt | 2022

    Electric vehicle V2G intelligent charging and discharging method

    Freier Zugriff
    WEI JUN / YE SHENGYONG / ZHANG WENTAO et al. | Europäisches Patentamt | 2022