1–20 von 43 Ergebnissen
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    Oil supplementing method of power transformer and expander lifting device thereof

    Freier Zugriff
    LIU XIAOXIA / ZHANG LEI | Europäisches Patentamt | 2023

    Dragging type real-time communication device of underwater portable/mobile intelligent terminal

    Freier Zugriff
    LIU SONGDONG / ZHANG LEI | Europäisches Patentamt | 2020

    Thermoelectric conversion system

    Freier Zugriff
    LIU FENGMING / ZHANG LEI / ZHU XIYU | Europäisches Patentamt | 2023

    Intelligent traffic light device

    Freier Zugriff
    SUN JINPING / ZHANG LEI / LIU ZHONGYU | Europäisches Patentamt | 2022

    Elevator energy-saving control device and method

    Freier Zugriff
    LIU WENJIN / ZHANG LEI / ZHANG HAORAN | Europäisches Patentamt | 2020

    Intelligent traffic guidance device

    Freier Zugriff
    SUN JINPING / ZHANG LEI / LIU ZHONGYU | Europäisches Patentamt | 2022

    Control method for thermal management system, thermal management system and controller

    Freier Zugriff
    ZENG WEIQUAN / WAN LIANG / LIU DUO et al. | Europäisches Patentamt | 2023

    Automobile wire harness connector device with bundling protection structure and disassembly and assembly method

    Freier Zugriff
    ZHANG LEI / LIU XIAODI / WANG AOFENG et al. | Europäisches Patentamt | 2023

    High-voltage SiC motor controller and electric automobile comprising same

    Freier Zugriff
    SUN HAO / ZHANG LEI / LIU CHAO et al. | Europäisches Patentamt | 2023

    Method and system for sending road ticket command to vehicle-mounted equipment by temporary speed limit server

    Freier Zugriff
    ZHANG ZHEN / ZHOU CECE / ZHANG BO et al. | Europäisches Patentamt | 2023

    Vehicle lighting system and vehicle

    Freier Zugriff
    ZHANG LEI / CHEN LEHENG / AN CHAO et al. | Europäisches Patentamt | 2023

    Target positioning turntable system capable of reducing electromagnetic interference

    Freier Zugriff
    ZHANG KAI / ZHAO QIAN / ZHANG LEI et al. | Europäisches Patentamt | 2021

    Hydrogen protection device of hydrogen fuel cell for aviation

    Freier Zugriff
    LIU XIANG / WAN HENGCHENG / ZHU HONGJIE et al. | Europäisches Patentamt | 2024

    UNMANNED AERIAL VEHICLE

    Freier Zugriff
    ZHANG LEI / PENG TAO / LIAO MINGXING et al. | Europäisches Patentamt | 2021

    System net cage capable of automatically replacing netting

    Freier Zugriff
    CAO YUGUANG / ZHU JIANGFENG / SUN XIAOYU et al. | Europäisches Patentamt | 2021

    Crossing and blocking device for high-voltage transmission line

    Freier Zugriff
    WAN WEI / ZHANG LEI / LIU BING et al. | Europäisches Patentamt | 2020

    Ground calibration method and device for pointing precision of spatial two-dimensional high-frequency antenna and medium

    Freier Zugriff
    DUAN SHENGWEN / YU HANG / LIU ZIYI et al. | Europäisches Patentamt | 2024

    Forest fire prevention system and method based on multiple unmanned aerial vehicles

    Freier Zugriff
    JIA ZIYAN / WU XUETAO / GUO HUI et al. | Europäisches Patentamt | 2020

    Cage guide discharging device of tower type friction elevator

    Freier Zugriff
    LI YONGCHAO / WU XIANHUI / JIN CHAO et al. | Europäisches Patentamt | 2023