1–6 of 6 hits
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    Escalator vibration trend prediction method based on big data

    Free access
    YAN LEI / FANG BIN / SONG YOUJU et al. | European Patent Office | 2023

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

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

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

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

    METHOD AND SYSTEM FOR PATH PLANNING OF WAVE GLIDER

    Free access
    ZHANG TONGWEI / YAN LEI / LI HAIBING et al. | European Patent Office | 2021

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

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

    Flexible bus route resource reuse allocation scheduling method

    Free access
    GUO JIANGUO / YAN LEI / QU HUA et al. | European Patent Office | 2020