1–10 of 33 hits
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    Device and method for detecting service life of elevator cable

    Free access
    WANG CHENG / KONG SHANXIANG / XU FENGJIN | European Patent Office | 2015

    Vehicle driving prompting method, device, system and equipment and storage medium

    Free access
    FENG CHENGRONG / XU GUOJUN / WANG CHENG et al. | European Patent Office | 2023

    Traffic flow prediction method

    Free access
    FAN XIAOLIANG / ZHENG CHUANPAN / YAN XU et al. | European Patent Office | 2020

    New energy automobile self-service charging system

    Free access
    CAI YI / WANG CHENG / XU PENG et al. | European Patent Office | 2021

    Automobile charging pile with parking guiding function

    Free access
    CAI YI / WANG CHENG / XU PENG et al. | European Patent Office | 2020

    Carbon dioxide sealing device

    Free access
    WANG YAN / XU XIAOHUI / WANG CHENG et al. | European Patent Office | 2024

    Hub motor double-cooling heat dissipation system and method

    Free access
    WANG CHENG / LIN XIAOHU / CHEN ZHAOWEI et al. | European Patent Office | 2021

    Anti-corrosion coating device for tunnel anchor in narrow space

    Free access
    GONG LEI / WANG CHENG / DONG CHUANZHOU et al. | European Patent Office | 2023

    Vehicle electric charging port cover control system and method

    Free access
    ZENG YUFEI / WU LIFANG / XU YONGJIAN et al. | European Patent Office | 2024

    Method and device for guiding vehicles to turn right at intersection, electronic equipment and storage medium

    Free access
    E WENJUAN / DING YANCHAO / WANG CHENG et al. | European Patent Office | 2023