1–20 von 107 Ergebnissen
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    Ship nameplate protection device and protection method

    Freier Zugriff
    ZHANG YIFEI / YU HAO | Europäisches Patentamt | 2024

    Temporary step for upper bottom plate of jig frame and use method of temporary step

    Freier Zugriff
    ZHANG YIFEI / YAO YINDI | Europäisches Patentamt | 2024

    Assembly leveling method in ship total assembly process

    Freier Zugriff
    ZHANG YIFEI / LIU PENGPENG | Europäisches Patentamt | 2023

    Method for adjusting high-low position of main engine of large ship

    Freier Zugriff
    MA HONGSHUN / ZHANG YIFEI | Europäisches Patentamt | 2024

    T-row clamp and using method thereof

    Freier Zugriff
    ZHANG YIFEI / MA HONGSHUN | Europäisches Patentamt | 2024

    Automobile window cleaning mechanism and automobile

    Freier Zugriff
    HU MING / ZHANG YIFEI | Europäisches Patentamt | 2020

    Lifesaving device and lifesaving control method

    Freier Zugriff
    YUAN ZUO / ZHANG YIFEI | Europäisches Patentamt | 2018

    LIFESAVING DEVICE AND LIFESAVING CONTROL METHOD

    Freier Zugriff
    YUAN ZUO / ZHANG YIFEI | Europäisches Patentamt | 2017

    Steering system, control method and vehicle

    Freier Zugriff
    ZHANG YIFEI / ZHANG HAN / LIANG XIANG | Europäisches Patentamt | 2023

    Robot and splicing method thereof, and robot splicing system

    Freier Zugriff
    ZHANG YING / ZHANG YIFEI / ZHAO KAI | Europäisches Patentamt | 2021

    Cross-region convenient vehicle change transportation device

    Freier Zugriff
    YE RONGSHENG / ZHANG YIFEI / WANG PING | Europäisches Patentamt | 2020

    ROBOT AND SPLICING METHOD THEREOF, AND ROBOT SPLICING SYSTEM

    Freier Zugriff
    ZHANG YING / ZHANG YIFEI / ZHAO KAI | Europäisches Patentamt | 2019

    METHOD, DEVICE AND SYSTEM FOR PARKING SPACE NAVIGATION

    Freier Zugriff
    CAO SHIJIE / ZHANG YIFEI / DENG WEI | Europäisches Patentamt | 2019

    Numerical Research on Aerodynamic Efficiency of a VTOL GFS UAV (AIAA 2015-1678)

    Zhang, Yifei / Xu, Lijun / Chen, Haixin | British Library Conference Proceedings | 2015

    Numerical Research on Aerodynamic Efficiency of a VTOL GFS UAV

    Zhang, Yifei / Xu, Lijun / Chen, Haixin | AIAA | 2015

    Dual-Mode DC/DC Converter for Multi-energy Drive System

    Zhang, Yifei / Xu, Chunmei / Pei, Haoying et al. | Springer Verlag | 2022

    Autonomous vehicle passenger safety monitoring

    Freier Zugriff
    GERRESE ALEXANDER WILLEM / JUEL JEREMY STEPHEN / ZHANG YIFEI | Europäisches Patentamt | 2023

    Dual-Mode DC/DC Converter for Multi-energy Drive System

    Zhang, Yifei / Xu, Chunmei / Pei, Haoying et al. | British Library Conference Proceedings | 2022

    Buoy type salinity layering monitoring device

    Freier Zugriff
    WANG YI / ZHANG XIAOTIAN / ZHANG YIFEI et al. | Europäisches Patentamt | 2024