1–20 von 59 Ergebnissen
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    Power bogie and road and railway dual-purpose tractor

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2022

    Six-wheel drive electric highway-railway dual-purpose vehicle

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2022

    Steering adjusting device for highway and railway dual-purpose tractor

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2023

    Anti-derailment device for highway and railway dual-purpose tractor

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2023

    Braking device and braking method for highway and railway dual-purpose tractor

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2022

    Work personnel lifting platform for high-altitude operation

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2023

    Traction vehicle for ladle rail transport vehicle and traction method of traction vehicle

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2023

    Guiding device for highway and railway dual-purpose tractor

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2023

    Rubber-steel wheel hybrid driving type highway-railway dual-purpose tractor

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2021

    Longitudinal traction buffer device for rail-road car

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2023

    Low constant-speed control device for combined highway and railway tractor

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2020

    Vehicle pusher

    Freier Zugriff
    WANG QINGHUA | Europäisches Patentamt | 2020

    Vehicle steering control method, device, equipment, medium and system

    Freier Zugriff
    CHEN YIFAN / WANG QINGHUA | Europäisches Patentamt | 2024

    Control method and device for cruise control, cleaning machine and medium

    Freier Zugriff
    CHEN YIFAN / WANG QINGHUA | Europäisches Patentamt | 2023

    Transparent conducting surfaces for terahertz bandpass metamatertals and uses thereof

    Freier Zugriff
    DING HONGTAO / WANG QINGHUA | Europäisches Patentamt | 2023

    Propeller of unmanned underwater vehicle

    Freier Zugriff
    ZHANG MING / WANG QINGHUA | Europäisches Patentamt | 2021

    TRANSPARENT CONDUCTING SURFACES FOR TERAHERTZ BANDPASS METAMATERIALS AND USES THEREOF

    Freier Zugriff
    DING HONGTAO / WANG QINGHUA | Europäisches Patentamt | 2020

    Double-layer battery vehicle tube structure of integrated controller

    Freier Zugriff
    WANG QINGHUA / WANG YINGZHE / HE BAOYU | Europäisches Patentamt | 2021

    Two-speed hub motor capable of automatically shifting gears and vehicle

    Freier Zugriff
    WANG QINGHUA / WANG YINGZHE / HUANG SHANJING | Europäisches Patentamt | 2021

    Dual-mode two-speed hub motor

    Freier Zugriff
    WANG QINGHUA / WANG YINGZHE / HUANG SHANJING | Europäisches Patentamt | 2021