121–140 von 316 Ergebnissen
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    Intelligent real-time monitoring system for elevator running state

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2022

    Vehicle body posture self-adjusting trolley and posture adjusting method thereof

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2022

    Automobile scratch repair paster and preparation method thereof

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2022

    Treatment device for treating river channel and treatment method thereof

    Freier Zugriff
    CHEN JIAN | Europäisches Patentamt | 2022

    LIQUID COOLING TYPE ELECTRIC FORKLIFT INTEGRATED POWER SYSTEM AND FORKLIFT

    Freier Zugriff
    XIANG SHOUNAN / CHEN JIAN | Europäisches Patentamt | 2022

    LIQUID-COOLED ELECTRIC FORKLIFT INTEGRATED POWER SYSTEM AND CONTROL METHOD THEREFOR

    Freier Zugriff
    XIANG SHOUNAN / CHEN JIAN | Europäisches Patentamt | 2022

    Bus cab barrier door lock

    Freier Zugriff
    WANG CHANGJIANG / CHEN JIAN | Europäisches Patentamt | 2023

      Bus cab barrier door lock

      Freier Zugriff
      WANG CHANGJIANG / CHEN JIAN | Europäisches Patentamt | 2022

    Rotating speed closed-loop control system of brushless direct current motor and low-speed electric vehicle

    Freier Zugriff
    ZHANG BO / CHEN JIAN / LI YUNXU | Europäisches Patentamt | 2022

    Automatic spare tire up-down regulator and control method

    Freier Zugriff
    CHEN JIAN / LIU WEIDONG / HU SONGHUA | Europäisches Patentamt | 2022

    Slope-holding control system of brushless direct current motor and low-speed electric vehicle

    Freier Zugriff
    ZHANG BO / CHEN JIAN / LI YUNXU | Europäisches Patentamt | 2022

    Energy management method for anti-aging hydrogen-electricity hybrid power system

    Freier Zugriff
    CHEN JIAN / ZHOU FU / LIU HAO | Europäisches Patentamt | 2022

    Braking rotating speed control system of brushless direct current motor and low-speed electric vehicle

    Freier Zugriff
    ZHANG BO / CHEN JIAN / LI YUNXU | Europäisches Patentamt | 2022

    Hub and processing technology for improving adhesive force of paint film of hub

    Freier Zugriff
    WANG LIANJUN / DING JIANSONG / CHEN JIAN | Europäisches Patentamt | 2022

    Traffic road energy-saving intelligent testing device based on big data

    Freier Zugriff
    HU TENG / FU WANTAO / CHEN JIAN | Europäisches Patentamt | 2022

    Three-channel parallel-connection turbo-ramjet combined engine and aircraft

    Freier Zugriff
    HUANG XING / LI WEI / LUO XIAO et al. | Europäisches Patentamt | 2022

    Central control system

    Freier Zugriff
    WEI MAOLIN / LIU JINLEI / CHEN JIAN et al. | Europäisches Patentamt | 2022

    Pulse heating current control method and control system of power battery

    Freier Zugriff
    LYU JIAMING / CHEN JIAN / LIN YUTING et al. | Europäisches Patentamt | 2022

    Delegation secret key sharing method of digital automobile secret key system

    Freier Zugriff
    CHEN JIAN / BAI FAN / SERGAKIS JOHN et al. | Europäisches Patentamt | 2022

    Seat lateral supporting mechanism and vehicle

    Freier Zugriff
    CHEN JIAN / WANG YING / ZUO WEIGUO et al. | Europäisches Patentamt | 2022