21–30 von 368 Ergebnissen
|

    Power assembly of vehicle and control method thereof

    Freier Zugriff
    LIU YONGHAO / XIANG YU / ZHANG LEI | Europäisches Patentamt | 2024

    Intelligent traffic guidance device

    Freier Zugriff
    SUN JINPING / ZHANG LEI / LIU ZHONGYU | Europäisches Patentamt | 2022

    Baby carriage convenient to fold and store

    Freier Zugriff
    ZHANG LEI / LIU YONGLI / ZHANG ZONGXU | Europäisches Patentamt | 2023

    Protection circuit for accidental movement of elevator car

    Freier Zugriff
    ZHANG LEI / LIU XUJIE / ZHANG JINLONG | Europäisches Patentamt | 2023

    Big data driven distributed driving electric vehicle speed prediction method and system

    Freier Zugriff
    WANG ZHENPO / LIU JIZHENG / ZHANG LEI | Europäisches Patentamt | 2023

    Multi-vehicle formation speed planning method and system

    Freier Zugriff
    ZHANG LEI / WANG ZHENPO / LIU JIZHENG | Europäisches Patentamt | 2023

    Elevator energy-saving control device and method

    Freier Zugriff
    LIU WENJIN / ZHANG LEI / ZHANG HAORAN | Europäisches Patentamt | 2020

    Underwater multi-load self-balancing type mooring launching platform

    Freier Zugriff
    LIU YANPING / ZHANG LEI / LIN JIANG et al. | Europäisches Patentamt | 2023

    Foldable electro-tricycle convenient to drag

    Freier Zugriff
    YAN YANG / LIU ZHIGUO / ZHANG LEI | Europäisches Patentamt | 2015

    Hoisting system for installing high-altitude device and hoisting method

    Freier Zugriff
    LIU YAN / ZHANG LEI / SUN LEI et al. | Europäisches Patentamt | 2021