1–20 of 22 hits
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    Intelligent air outlet assembly and vehicle comprising same

    Free access
    WAN CHENGHAO / REN ZHENG | European Patent Office | 2023

    Control system for air outlet of air conditioner in vehicle and air conditioner for vehicle

    Free access
    WAN CHENGHAO / REN ZHENG / XU NING | European Patent Office | 2022

    STEUERSYSTEM FÜR DEN LUFTAUSLASS EINER KLIMAANLAGE IN EINEM FAHRZEUG UND KLIMAANLAGE FÜR EIN FAHRZEUG

    Free access
    WAN CHENGHAO / REN ZHENG / XU NING | European Patent Office | 2021

    Air conditioner air outlet control system for vehicle and air conditioner for vehicle

    Free access
    WAN CHENGHAO / REN ZHENG / XU NING | European Patent Office | 2021

    Stabilizing assembly and gear ring transportation equipment

    Free access
    WU CANHUA / LU QING / REN ZHENG et al. | European Patent Office | 2024

    Method and structure for enhancing crawler belt driving efficiency of driving wheel

    Free access
    MO RONGLI / YANG LIHE / REN ZHENG et al. | European Patent Office | 2023

    Subsurface buoy type connection system

    Free access
    GUO JINGQIAN / ZHU JIFENG / WANG HANSEN et al. | European Patent Office | 2023

    Stern shaft tube device and mounting method

    Free access
    MEI ZHONGHUA / ZHANG LEI / LI BANGHUI et al. | European Patent Office | 2023

    Device for assisting people with visual impairment in taking bus

    Free access
    SUN XIAODAN / ZHAO YUXIN / WANG DONG et al. | European Patent Office | 2024

    ETC parking online transaction system compatible with license identification equipment

    Free access
    LI JIAN / WANG GANG / LIU XU et al. | European Patent Office | 2023

    ETC parking fee automatic payment method and ETC device

    Free access
    GU YAN / WANG GANG / LI JIAN et al. | European Patent Office | 2023

    ETC parking lot online transaction system

    Free access
    LIU XU / WANG GANG / LI JIAN et al. | European Patent Office | 2023

    Quad-rotor unmanned aerial vehicle with wadding suction device

    Free access
    REN ZHENG / LI CHUANLONG / SHA YANFEI et al. | European Patent Office | 2022

    Highway road condition monitoring and early warning device

    Free access
    LI JIAN / WANG MENGJIA / CHEN TING et al. | European Patent Office | 2022

    Fee deduction information management method based on ETC vehicle-mounted equipment and ETC vehicle-mounted equipment

    Free access
    LI JIAN / LI LIFENG / ZHAO YUNFANG et al. | European Patent Office | 2022

    Green channel vehicle inspection data recording device

    Free access
    LI JIAN / HUANG YUN / ZHENG JINGJING et al. | European Patent Office | 2022

    Highway detection device and use method thereof

    Free access
    LIU XU / LI LIFENG / SUN CE et al. | European Patent Office | 2022

    Expressway ETC lane toll collection device and use method thereof

    Free access
    WANG PENGZHUANG / LI LIFENG / WANG DONGSHENG et al. | European Patent Office | 2022