1–20 von 32 Ergebnissen
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    Wireless power transmission system

    Freier Zugriff
    YU LIJUN | Europäisches Patentamt | 2023

    ALL-TERRAIN MEDICAL STRETCHER

    Freier Zugriff
    YU LIJUN | Europäisches Patentamt | 2020

    Network number calling system used for queuing or appointment making

    Freier Zugriff
    YU LIJUN | Europäisches Patentamt | 2015

    Multiple-piece tail wing structure

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Automobile steering assisting aerodynamics external member

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Deformable tailfin system

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Sporting automobile tail wing

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Angle-adjustable double spoilers

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Vehicle body airflow auxiliary adjusting device

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Device for adjusting down force of automobile

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Device for adjusting air resistance at tail of automobile

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Automobile rear diffuser structure

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Adjustable spoiler device

    Freier Zugriff
    SUN YONGJIAN / LIU DONGSHENG / YU LIJUN | Europäisches Patentamt | 2015

    Image Encryption Algorithm Based on Double Scrambling

    Wang, Hui / Wang, Qiang / Yu, Lijun et al. | British Library Conference Proceedings | 2019

    ELECTRICITY: An Efficient Multi-camera Vehicle Tracking System for Intelligent City

    Qian, Yijun / Yu, Lijun / Liu, Wenhe et al. | IEEE | 2020

    Flapping-wing aircraft indoor flight path monitoring platform and experimental method thereof

    Freier Zugriff
    WANG ZHONGLAI / YU LIJUN / ZHENG HAO et al. | Europäisches Patentamt | 2021