1–10 of 149 hits
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    Compact automobile inner cabin

    Free access
    YAN LEI | European Patent Office | 2015

    Target-image acquisition method, photographing device, and unmanned aerial vehicle

    Free access
    WENG CHAO / YAN LEI | European Patent Office | 2022

      TARGET-IMAGE ACQUISITION METHOD, PHOTOGRAPHING DEVICE, AND UNMANNED AERIAL VEHICLE

      Free access
      WENG CHAO / YAN LEI | European Patent Office | 2020

    Electric tuyere structure adopting single motor

    Free access
    LI GENGHONG / YAN LEI | European Patent Office | 2023

    IMAGE PROCESSING METHOD, DEVICE, UNMANNED AERIAL VEHICLE, SYSTEM, AND STORAGE MEDIUM

    Free access
    WENG CHAO / YAN LEI | European Patent Office | 2020

    Mesh enclosure structure, central air outlet, side air outlets and rear row air outlets

    Free access
    LI GENGHONG / YAN LEI | European Patent Office | 2023

    Rainwater and sewage well lid opening tool

    Free access
    YAN LEI / HE JIANQIANG | European Patent Office | 2021

    Electric turnover hidden air outlet structure

    Free access
    FUMIHIRO / YAN LEI / CHEN YAOKUN | European Patent Office | 2022

    Front bumper blind area detection controller support and use method thereof

    Free access
    TAO FENG / YAO QING / YAN LEI | European Patent Office | 2023

    High-reliability steel wire rope and steel strand traction device and method

    Free access
    CHENG SHUMAO / CHENG BINGJIANG / YAN LEI | European Patent Office | 2023

    Manual adjusting device for air outlet of vehicle-mounted air conditioner

    Free access
    WEN BO / YAN LEI / SHI TAO | European Patent Office | 2022