1–10 von 51 Ergebnissen
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    Hydrogen fuel cell vehicle and motor energy management method thereof in low-temperature environment

    Freier Zugriff
    JIN DONGXU / HAO YIGUO | Europäisches Patentamt | 2020

    Charging method of power battery during hydrogen energy automobile key in OFF gear state

    Freier Zugriff
    JIN DONGXU / HAO YIGUO | Europäisches Patentamt | 2020

    Electric vehicle permanent magnet synchronous motor torque control method

    Freier Zugriff
    JIN HAO / HUAI BOCHAO / ZHANG XINMIN | Europäisches Patentamt | 2020

    Helicopter ducted tail rotor magnetic suspension electric drive structure

    Freier Zugriff
    ZHOU JIN / JIANG HAO / XU YUANPING et al. | Europäisches Patentamt | 2023

    ELEVATOR, AND MULTI-FUNCTIONAL INTELLIGENT ELEVATOR POWER SOURCE AND CONVERSION METHOD THEREFOR

    Freier Zugriff
    LI XUEFENG / HAO HUAN / ZHU HOUQING et al. | Europäisches Patentamt | 2022

    Range extender

    Freier Zugriff
    HAO ZIQIANG / LING XINLIANG | Europäisches Patentamt | 2024

    High-altitude surveying and mapping device applied to urban three-dimensional terrain

    Freier Zugriff
    TENG HAO / LAN WENQI / JIN ZELIN et al. | Europäisches Patentamt | 2020

    Lithium battery pack for starting and stopping engine

    Freier Zugriff
    ZHANG JUNHUA / HUA FENG / JIN HAO et al. | Europäisches Patentamt | 2023

    Hydrology and water resource intelligent monitoring device and monitoring method for water conservancy irrigation

    Freier Zugriff
    JIN BINGQI / HAO ZHENQIANG / SUN CHAO et al. | Europäisches Patentamt | 2021

    Power distribution network operation and maintenance inspection method based on artificial intelligence

    Freier Zugriff
    WANG ZEZHONG / LI YANG / KONG QIANKUN et al. | Europäisches Patentamt | 2024