1–20 von 239 Ergebnissen
|

    Railway track detection equipment and detection method

    Freier Zugriff
    CHEN ZHEN | Europäisches Patentamt | 2022

    Life buoy with extensible rescue floating cable

    Freier Zugriff
    CHEN ZHEN | Europäisches Patentamt | 2021

    Swing type cable guide frame

    Freier Zugriff
    CHEN ZHEN | Europäisches Patentamt | 2021

    Unmanned aerial vehicle icebreaking lifesaving equipment

    Freier Zugriff
    CHEN ZHEN | Europäisches Patentamt | 2021

    METHOD AND APPARATUS FOR IN-VEHICLE CALL, DEVICE, MEDIUM AND PRODUCT

    Freier Zugriff
    ZHOU YI / CHEN ZHEN | Europäisches Patentamt | 2022

    METHOD AND APPARATUS FOR TESTING VEHICLE-MOUNTED VOICE DEVICE, ELECTRONIC DEVICE AND STORAGE MEDIUM

    Freier Zugriff
    ZHOU YI / CHEN ZHEN | Europäisches Patentamt | 2023

    METHOD AND APPARATUS FOR CONTROLLING VEHICLE, DEVICE, MEDIUM, AND PROGRAM PRODUCT

    Freier Zugriff
    ZHOU YI / CHEN ZHEN | Europäisches Patentamt | 2022

    METHOD AND APPARATUS FOR TESTING VEHICLE-MOUNTED VOICE DEVICE ELECTRONIC DEVICE AND STORAGE MEDIUM

    Freier Zugriff
    ZHOU YI / CHEN ZHEN | Europäisches Patentamt | 2022

    METHOD AND APPARATUS FOR CONTROLLING VEHICLE, DEVICE, MEDIUM, AND PROGRAM PRODUCT

    Freier Zugriff
    ZHOU YI / CHEN ZHEN | Europäisches Patentamt | 2022

    Traffic light control system and method

    Freier Zugriff
    CHEN ZHEN / LIU ZHENXING | Europäisches Patentamt | 2021

    Vehicle hydraulic winch

    Freier Zugriff
    CHEN ZHEN / CHEN CHEN | Europäisches Patentamt | 2020

    Vehicle control method and device, equipment, medium and program product

    Freier Zugriff
    ZHOU YI / CHEN ZHEN | Europäisches Patentamt | 2021