51–60 von 294 Ergebnissen
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    Suspended unmanned aerial vehicle tea picking device

    Freier Zugriff
    LIU PENG / ZHANG ZHEN / WANG WEIKANG et al. | Europäisches Patentamt | 2023

    MediaSession-based vehicle-mounted multi-audio management system and method

    Freier Zugriff
    JIANG YANGYANG / ZHANG ZHEN / MENG QINGHE et al. | Europäisches Patentamt | 2023

    Vehicle-mounted charger and pre-charging method thereof

    Freier Zugriff
    GAO LONG / ZHANG ZHEN / WANG FU et al. | Europäisches Patentamt | 2023

    Maintenance and replacement device for variable pitch system parts and wind generating set

    Freier Zugriff
    LI ZHENGFENG / DU KAIYUAN / ZHANG ZHEN et al. | Europäisches Patentamt | 2022

    Control device and control method for engineering machinery and engineering machinery

    Freier Zugriff
    ZHANG ZHEN / CAI WEN / WEI XUEPING et al. | Europäisches Patentamt | 2023

    Sundry cleaning device for constructed wetland

    Freier Zugriff
    XU ZHANYU / WANG ZHEN / WU WEI et al. | Europäisches Patentamt | 2023

    BOOST converter, hybrid power electric system and control method

    Freier Zugriff
    GAO LONG / CHEN GEN / ZHANG ZHEN et al. | Europäisches Patentamt | 2023

    Tea picking equipment adopting four-foot robot dog and mechanical arm

    Freier Zugriff
    LIU PENG / ZHANG ZHEN / DU YIFU et al. | Europäisches Patentamt | 2023

    Chassis damping system, chassis system and delivery robot

    Freier Zugriff
    GUO BO / ZHANG ZHEN / LIU MUHUA et al. | Europäisches Patentamt | 2024

    LED full-color electronic guideboard intelligent display system combined with popularization of Internet of Things

    Freier Zugriff
    LU ZHIYONG / SUN CONGMIN / ZHANG ZHEN et al. | Europäisches Patentamt | 2023