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    Multidirectional magnetic attraction automobile sun shield and attached plate

    Freier Zugriff
    LIU HAI | Europäisches Patentamt | 2022

    Stretching type grid visible automobile sun visor and double-shaft sun visor

    Freier Zugriff
    LIU HAI | Europäisches Patentamt | 2022

    Folding type automobile sun shield

    Freier Zugriff
    LIU HAI | Europäisches Patentamt | 2022

    Stretching type multifunctional automobile sun shield

    Freier Zugriff
    LIU HAI | Europäisches Patentamt | 2022

    BLINK DETECTION IN CABIN USING DYNAMIC VISION SENSOR

    Freier Zugriff
    FAN XUELI / LIU HAI | Europäisches Patentamt | 2023

    Stacking machine

    Freier Zugriff
    WANG WEIJUN / LIU HAI | Europäisches Patentamt | 2022

    Characteristic of Substrate Coloration Under Space Charged Particles

    Liu, Hai / Zhao, Huicong | Springer Verlag | 2017

    Research of Effect of Electric Powertrain on Vehicle Noise

    Liu, Hai / Yu, Hanzhengnan / Ma, Kunqi | SAE Technical Papers | 2018

    Automobile sun shield added through sleeving and fixing and sleeving and fixing device

    Freier Zugriff
    CAO CHUNLING / LIU HAI / LI YUTONG | Europäisches Patentamt | 2022

    GUIDE WHEEL MECHANISM AND OPERATION MACHINE

    Freier Zugriff
    LIU HAI / TANG ERMENG / ZHU QIANYUN | Europäisches Patentamt | 2023

    Automobile sun shield added through sleeving and fixing and sleeving and fixing device

    Freier Zugriff
    CAO CHUNLING / LIU HAI / LI YUTONG | Europäisches Patentamt | 2023

    Parameterization design method for whole vehicle wheel trim flanging structure and wheel trim structure

    Freier Zugriff
    WANG YILING / LIU HAI / CHANG YING | Europäisches Patentamt | 2024

    Vehicle, rear wheel steering assembly and control method thereof

    Freier Zugriff
    MOU BIN / LIU HAI / CONG HAIBO | Europäisches Patentamt | 2023

    GIS-based analysis of urban traffic model: Case study in Beijing

    Freier Zugriff
    Liang Yongkai / Li Jingyuan / Liu Hai | DOAJ | 2021

    Indoor building finishing construction material lifting and conveying device

    Freier Zugriff
    DAO CHENGNAN / WU FEI / LIU HAI | Europäisches Patentamt | 2021

    Self-powered solar electric automobile

    Freier Zugriff
    GAO WEILING / LIU HAI / ZHOU CHULONG | Europäisches Patentamt | 2020

    Solar energy-saving and environment-friendly automobile capable of generating power efficiently

    Freier Zugriff
    ZHOU CHULONG / GAO WEILING / LIU HAI | Europäisches Patentamt | 2020