1–20 von 185 Ergebnissen
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    Dumper safety protection device

    Freier Zugriff
    WANG HONGYU | Europäisches Patentamt | 2024

    Baby stroller convenient to fold

    Freier Zugriff
    WANG HONGYU | Europäisches Patentamt | 2022

    Fresh food packaging device and method

    Freier Zugriff
    SUN HONGYAN / WANG HONGYU | Europäisches Patentamt | 2021

    Integrated anti-freezing excavator oil tank easy to clean

    Freier Zugriff
    WANG HONGYU / LYU HANDAN | Europäisches Patentamt | 2023

    Road surface condition reminding method and device, electronic equipment and storage medium

    Freier Zugriff
    WANG HONGYU / SUN SHUHUAN | Europäisches Patentamt | 2023

    Pulley power generation driving device on high-altitude cable car

    Freier Zugriff
    YIN LU / WANG HONGYU | Europäisches Patentamt | 2020

    Low-temperature fresh-keeping transport carriage

    Freier Zugriff
    SUN HONGYAN / WANG HONGYU | Europäisches Patentamt | 2021

    Rail transit station-crossing prevention method and rail transit station-crossing prevention structure

    Freier Zugriff
    DING NING / WANG HONGYU | Europäisches Patentamt | 2021

    Exploring the causal effects of bicycling for transportation on mental health

    Ma, Liang / Ye, Runing / Wang, Hongyu | Elsevier | 2021

    Intelligent adaptive cruise control method and device

    Freier Zugriff
    SONG YUZHONG / WANG HONGYU / NAGAKAWA | Europäisches Patentamt | 2023

    Rail transit vehicle data acquisition terminal, system and networking method

    Freier Zugriff
    WANG HONGYU / HUANG YONGCONG / JIANG WENZHI | Europäisches Patentamt | 2020