1–10 von 45 Ergebnissen
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    Heat dissipation device for steering wheel of motor vehicle

    Freier Zugriff
    LIU XIAOYAN | Europäisches Patentamt | 2021

    Bus window capable of achieving self-rescue in case of falling into water

    Freier Zugriff
    LIU XIAOYAN | Europäisches Patentamt | 2021

    Ocean remote control salvage robot

    Freier Zugriff
    JIANG DAPENG / LIU XIAOYAN | Europäisches Patentamt | 2023

    Vertical elevator identification method and system, medium, equipment, terminal and application

    Freier Zugriff
    CHEN LIANG / CHEN YING / LIU XIAOYAN | Europäisches Patentamt | 2023

    METHOD, SYSTEM AND MEMORY FOR CONSTRUCTING TRANSVERSE TOPOLOGICAL RELATIONSHIP OF LANES IN HIGH-DEFINITION MAP

    Freier Zugriff
    ZHANG CHENG / LIU XIAOYAN / LIU FEN | Europäisches Patentamt | 2020

      Method, system and memory for constructing transverse topological relationship of lanes in high-definition map

      Freier Zugriff
      ZHANG CHENG / LIU XIAOYAN / LIU FEN | Europäisches Patentamt | 2021

    Movable guardrail control system considering traffic flow detection

    Freier Zugriff
    LIU XIAOYAN / LIU QIAO / ZHAI YUN | Europäisches Patentamt | 2023

    Wi-Fi Assisted GNSS Positioning and Continuous Tracking

    Liu, Changsheng / Li, Xiukui / Liu, Xiaoyan | British Library Conference Proceedings | 2018

    Reversible manual variable-speed driving device and rowing-imitating hand-powered car

    Freier Zugriff
    ZHENG JIAN / JIN PENG / LIU XIAOYAN et al. | Europäisches Patentamt | 2022