1–20 of 219 hits
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    Getting-off safety protection system and method for hydrogen energy automobile

    Free access
    YAN YONGQIANG / HAO YIGUO | European Patent Office | 2021

    One-button cruise control system and method for hydrogen energy fuel cell vehicle

    Free access
    TAN LE / HAO YIGUO | European Patent Office | 2021

    Electric pile suspension system of fuel cell hydrogen energy automobile

    Free access
    ZHAN SHICHENG / HAO YIGUO | European Patent Office | 2021

    Method and system for displaying charging state information of hydrogen energy heavy truck

    Free access
    ZHOU JIAN / HAO YIGUO | European Patent Office | 2021

    Carbon fiber composite side wall inner plate structure of fuel cell hydrogen energy automobile

    Free access
    TAN ZUNYOU / HAO YIGUO | European Patent Office | 2021

    Direct-current-sensor-free motor system of hydrogen energy automobile

    Free access
    CHENG FEI / HAO YIGUO | European Patent Office | 2021

    Hydrogen energy vehicle hydrogen fuel system network topology structure

    Free access
    CHENG FEI / HAO YIGUO | European Patent Office | 2021

    Hydrogen fuel cell vehicle power system containing 48V storage battery

    Free access
    SHAO YI / HAO YIGUO | European Patent Office | 2021

    ETC system for hydrogen energy automobile

    Free access
    ZHENG JIANZE / HAO YIGUO | European Patent Office | 2021

    Indoor hydrogen concentration alarm device for hydrogen energy automobile

    Free access
    YAN YONGQIANG / HAO YIGUO | European Patent Office | 2021

    Lower vehicle body structure of hydrogen fuel cell vehicle

    Free access
    SHEN BO / HAO YIGUO | European Patent Office | 2021

    Hydrogen energy automobile lamp control system and control method

    Free access
    CHENG FEI / HAO YIGUO | European Patent Office | 2021

    Fuel cell vehicle energy balance calibration parameter self-adaption method and system

    Free access
    LI KAIHAN / HAO YIGUO | European Patent Office | 2021

    Hydrogen energy fuel cell truck driving system and truck

    Free access
    TAN LE / HAO YIGUO | European Patent Office | 2021

    Active discharge circuit, system and strategy for hydrogen energy automobile

    Free access
    CHENG FEI / HAO YIGUO | European Patent Office | 2021

    Hydrogen fuel cell automobile motor phase sequence self-recognition system and method

    Free access
    CHENG FEI / HAO YIGUO | European Patent Office | 2021