1–20 of 366 hits
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    Crawling vehicle speed control method and system for hydrogen energy vehicle

    Free access
    JIN DONGXU / HAO YIGUO | European Patent Office | 2020

    Charging method of power battery during hydrogen energy automobile key in OFF gear state

    Free access
    JIN DONGXU / HAO YIGUO | European Patent Office | 2020

    Energy feedback management system for hydrogen fuel automobile and control method of system

    Free access
    JIN DONGXU / HAO YIGUO | European Patent Office | 2020

    Power-assisted bicycle

    Free access
    WANG LINFENG / WEN HAO / JIN HONGZHE | European Patent Office | 2020

    Footrest plate assembly and vehicle

    Free access
    JIN HAO / XU LIWEI / QI WENGUO | European Patent Office | 2020

    Electric vehicle permanent magnet synchronous motor torque control method

    Free access
    JIN HAO / HUAI BOCHAO / ZHANG XINMIN | European Patent Office | 2020

    Power-assisted bicycle battery monitoring system, power-assisted bicycle and remote control system

    Free access
    WANG LINFENG / WEN HAO / JIN HONGZHE | European Patent Office | 2020

    Open wagon carriage material cleaning and recycling system

    Free access
    ZENG ZHIGANG / LI XIANG / JIN HAIBIN et al. | European Patent Office | 2020

    Material suction executing mechanism and excess material removing system

    Free access
    LI XIANG / ZENG ZHIGANG / JIN HAIBIN et al. | European Patent Office | 2020

    Material suction executing mechanism and excess material removing system

    Free access
    ZENG ZHIGANG / LI XIANG / XU HAO et al. | European Patent Office | 2020

    Treatment device used for advanced TFT glass non-performing products

    Free access
    ZHANG XINYUAN / HOU JIANWEI / YANG LIPING et al. | European Patent Office | 2020

    Reminding device for opening high-speed rail emergency brake button

    Free access
    JIN MING / NIE BAILING / MO DANMEI et al. | European Patent Office | 2020

    Cooling fan driving device of two-section crawler

    Free access
    WANG HAO / ZHANG MENGMENG / QU ZHENDONG et al. | European Patent Office | 2020

    Cabin door heat sealing structure

    Free access
    JIN FENGXIN / XU YANGYANG / JIA YE et al. | European Patent Office | 2020

    High-altitude surveying and mapping device applied to urban three-dimensional terrain

    Free access
    TENG HAO / LAN WENQI / JIN ZELIN et al. | European Patent Office | 2020

    Heat insulation and bearing integrated structure and heat insulation fiber material filling structure and method thereof

    Free access
    JIN FENGXIN / GUO ANRAN / JIA YE et al. | European Patent Office | 2020

    Elevator control method and device, electronic equipment and storage medium

    Free access
    LI WUJUN / WU HAO / WANG WENYU et al. | European Patent Office | 2020

    Wheel-track composite walking device with multiple walking modes

    Free access
    LI XIANG / WANG JIXIN / MA TAO et al. | European Patent Office | 2020

    Plunger type hydraulic steering engine installation detection device

    Free access
    WANG ZHAOKUN / TIAN CHUNLEI / HAO HU et al. | European Patent Office | 2020