81–100 of 261 hits
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    Mortise and tenon connection composite airfoil and forming method thereof

    Free access
    WANG XINYI / GONG WENHUA / HAN LEI et al. | European Patent Office | 2023

    Hybrid braking system of unmanned driving system of electric mining dump truck and control method

    Free access
    CHU HUAFENG / WU HAIJIE / HAN LEI et al. | European Patent Office | 2024

    Electric Vehicle, Heat Pump Air Conditioner Assembly for Electric Vehicle, and Control Method Thereof

    Free access
    LI JUNFENG / CHEN HUAYING / HAN LEI et al. | European Patent Office | 2021

      Electric vehicle, heat pump air conditioner assembly for electric vehicle, and control method thereof

      Free access
      LI JUNFENG / CHEN HUAYING / HAN LEI et al. | European Patent Office | 2022

    Emergency shutdown control method of hydrogen fuel hybrid power locomotive and related equipment

    Free access
    FAN YUNXIN / GUO WANLU / XIE JIAXIN et al. | European Patent Office | 2023

    Composite material main bearing beam and integral forming method

    Free access
    HAN LEI / WANG DONG / SUN HUI et al. | European Patent Office | 2022

    ELECTRIC VEHICLE HEAT PUMP AIR CONDITIONER ASSEMBLY AND CONTROL METHOD THEREOF

    Free access
    LI JUNFENG / CHEN HUAYING / HAN LEI et al. | European Patent Office | 2024

    SHUTDOWN CONTROL METHOD FOR HYDROGEN FUEL HYBRID LOCOMOTIVE AND RELATED DEVICE

    Free access
    GUO WANLU / KANG MINGMING / CHEN XIONGWEI et al. | European Patent Office | 2024

    Self-discharging box body and semitrailer

    Free access
    WU SHIFENG / ZOU YONGQUAN / DENG WEINAN et al. | European Patent Office | 2023

    Main bearing airfoil box type load transfer mechanism and manufacturing method thereof

    Free access
    HAN LEI / WANG DONG / SUN HUI et al. | European Patent Office | 2022

    Hybrid vehicle and power supply control method and system thereof

    Free access
    GUO WANLU / KANG MINGMING / QIN QINGMIN et al. | European Patent Office | 2021

    Anti-deformation composite airfoil sandwich foam structure and preparation method thereof

    Free access
    HAN LEI / WANG DONG / SUN HUI et al. | European Patent Office | 2022

    Electric adjusting steering column device and control method

    Free access
    REN XIN / DENG KE / LI GANG et al. | European Patent Office | 2021

    Battery replacing station

    Free access
    YANG CHAO / LIU XIAOBO / ZHANG ZHIQIANG et al. | European Patent Office | 2021

    Balance weight system for crane and crane

    Free access
    CHEN WEIDONG / SUN LI / MENG JINJUN et al. | European Patent Office | 2021

    Shutdown control method of hydrogen fuel hybrid power locomotive and related equipment

    Free access
    CHEN ZHE / GUO WANLU / XIE JIAXIN et al. | European Patent Office | 2023

    HYBRID VEHICLE AND POWER SUPPLY CONTROL METHOD AND SYSTEM THEREFOR

    Free access
    GUO WANLU / KANG MINGMING / QIN QINGMIN et al. | European Patent Office | 2023

    Separated lifting appliance jacking device

    Free access
    QIU YUNJIE / CAI XINGWANG / HAN LEI et al. | European Patent Office | 2020