1–20 von 41 Ergebnissen
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    Voice interaction system for actively reducing noise of internal call and vehicle

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

    Venturi tube and automobile fuel steam desorption system

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

    Vehicle positioning and reverse vehicle searching system and method

    Freier Zugriff
    WAN JIAN / JI JINZHANG / DONG XUEWU et al. | Europäisches Patentamt | 2015

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

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

    Three-way in-out elevator equipment

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

    Three-way check valve for automobile vacuum braking

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

    Streamline-shaped buoy capable of preventing floating objects from being wound

    Freier Zugriff
    LI XIN / LIU QIFENG / SONG CHENGGUO et al. | Europäisches Patentamt | 2021

    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

    Staged energy absorption type automobile collision energy absorption box

    Freier Zugriff
    PENG JIE / WANG YANGZHI / CUI HAO et al. | Europäisches Patentamt | 2022

    Spur dike water depth and flow velocity measuring ship in case of accident

    Freier Zugriff
    JIN XUEDONG / GENG MIAORUI / ZHENG ZHAO et al. | Europäisches Patentamt | 2023

    Shaft segment hoisting anti-twisting device and shaft segment hoisting anti-twisting system

    Freier Zugriff
    LIU FEIXIANG / LIU ZAIZHENG / LI DEPING et al. | Europäisches Patentamt | 2020

    Shaft segment hoisting and anti-twisting device and shaft segment hoisting and anti-twisting system

    Freier Zugriff
    LIU FEIXIANG / LIU ZAIZHENG / LI DEPING et al. | Europäisches Patentamt | 2020

    Separable backrest type device for improving safety and comfort of two-wheeled vehicle

    Freier Zugriff
    WANG WEIFENG | Europäisches Patentamt | 2020

    Road segment traffic state distinguishing method based on multi-source data

    Freier Zugriff
    WANG WEIFENG / YANG GENCHENG / JI JINZHANG et al. | Europäisches Patentamt | 2015

    Road operation radar early warning protection system

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

    Rapid butt joint assembling device for cylinders

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

    Railway passenger car power supply line protection device

    Freier Zugriff
    XU PINGPING / CHEN HUAN / LI HONGFEI et al. | Europäisches Patentamt | 2023

    Portable pneumatic emulsion pump

    Freier Zugriff
    ZHAO CHANGQI / JI ZHONGJIE / YANG ZHANQUAN et al. | Europäisches Patentamt | 2024

    Parking space state detector with parking index analyzing function and method thereof

    Freier Zugriff
    WAN JIAN / DONG XUEWU / JI JINZHANG et al. | Europäisches Patentamt | 2015

    Novel energy feedback system for hybrid energy storage of elevator

    Freier Zugriff
    ZHENG SHAOXIONG / XUE ZHIHENG / ZHANG PENGFEI et al. | Europäisches Patentamt | 2022