1–20 von 41 Ergebnissen
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    Separable backrest type device for improving safety and comfort of two-wheeled vehicle

    Freier Zugriff
    WANG WEIFENG | Europäisches Patentamt | 2020

    Buffer type mining winch brake

    Freier Zugriff
    WANG WEIFENG / LU GANGJUN | Europäisches Patentamt | 2021

    Monitoring system and monitoring method for elevator braking slippage and traction wheel slippage

    Freier Zugriff
    TAN ZHIHONG / WANG WEIFENG | Europäisches Patentamt | 2016

    Three-way in-out elevator equipment

    Freier Zugriff
    WANG LIANG / WU CIGUO / WANG WEIFENG | Europäisches Patentamt | 2022

    Voice interaction system for actively reducing noise of internal call and vehicle

    Freier Zugriff
    LEI YOUCHENG / WANG WEIFENG / XU ZIGENG | Europäisches Patentamt | 2020

    Foot control anti-falling auxiliary device for two-wheeled vehicle

    Freier Zugriff
    WANG WEIFENG / ZHANG FANGFANG / LIU JINDUAN | Europäisches Patentamt | 2020

    Unintended car movement protection device, brake unit and control method of brake unit

    Freier Zugriff
    WANG WEIFENG / JIA GUOTAO / JIANG MING | Europäisches Patentamt | 2016

    Elevator car accidental movement protection device and control method

    Freier Zugriff
    WANG WEIFENG / JIA GUOTAO / JIANG MING | Europäisches Patentamt | 2016

    Road operation radar early warning protection system

    Freier Zugriff
    WANG WEIFENG / WENG XINGWEI / LIU WANZHU | Europäisches Patentamt | 2015

    Method for improving accuracy of geomagnetic parking stall detector

    Freier Zugriff
    ZHOU YUNCHENG / WANG WEIFENG / JI JINZHANG et al. | Europäisches Patentamt | 2015

    Venturi tube and automobile fuel steam desorption system

    Freier Zugriff
    MA BAOLING / WANG WEIFENG / ZHANG GUILU et al. | Europäisches Patentamt | 2021

    Intelligent navigation system, intelligent terminal and intelligent navigation method for parking lot

    Freier Zugriff
    ZHANG BEIHAI / LI JIE / XUE JINYIN et al. | Europäisches Patentamt | 2020

    Rapid butt joint assembling device for cylinders

    Freier Zugriff
    PANG XINGXING / WEN JIXI / WANG WEIFENG et al. | Europäisches Patentamt | 2021

    Multifunctional recreational vehicle with foldable roof

    Freier Zugriff
    WANG WEIFENG / ZHAO QIAN / XI LIN et al. | Europäisches Patentamt | 2023

    Large barrel erecting device

    Freier Zugriff
    ZHU WEIFENG / LOU JIANJU / DING XINGQUAN et al. | Europäisches Patentamt | 2021

    Three-way check valve for automobile vacuum braking

    Freier Zugriff
    XIA LEIMING / MA BAOLING / WANG WEIFENG et al. | Europäisches Patentamt | 2021

    City expressway main and auxiliary road floating vehicle map matching method

    Freier Zugriff
    DING SHANSHAN / WANG WEIFENG / JI JINZHANG et al. | Europäisches Patentamt | 2015

    Steel rope tension wheel type sliding testing device of mine hoisting machine

    Freier Zugriff
    NIE HONG / DING KAI / WANG WEIFENG et al. | Europäisches Patentamt | 2015

    Flow control plastic valve for automobile

    Freier Zugriff
    MA BAOLING / ZHANG GUILU / XIA LEIMING et al. | Europäisches Patentamt | 2020

    Multi-road-section vehicle height real-time detection and superelevation early warning system and method

    Freier Zugriff
    XU HAICHAO / WANG WEIFENG / WAN JIAN et al. | Europäisches Patentamt | 2021