1–6 of 6 hits
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    Two-wheel scooter frame platform capable of testing and adjusting man-machine state

    Free access
    LI HONGWEI / ZHANG XIAO / JIN CHUN | European Patent Office | 2024

    Two-wheeled vehicle capable of changing riding postures

    Free access
    JIANG MING / LI HONGWEI / ZHANG XIAO et al. | European Patent Office | 2023

    Rain-proof and snow-proof ultrasonic sensor rotating mechanism

    Free access
    LIU BOSHEN / YANG JIANGFEI / JIAO QIAN et al. | European Patent Office | 2023

    Laser radar snowy day snow removing device

    Free access
    LIU BOSHEN / JIAO QIAN / WANG ZHIWEI et al. | European Patent Office | 2023

    Electric empennage

    Free access
    WU BENHUA / WU JIAN / ZOU BIAO et al. | European Patent Office | 2020

    Pure-electric driving axle system for underground heavy-load mine vehicle

    Free access
    SHEN YANHUA / XU TAO / ZHANG WENMING et al. | European Patent Office | 2016