11–20 of 97 hits
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    Unmanned aerial vehicle

    Free access
    HAO JIE / ZHANG KEHAI / MA SAI et al. | European Patent Office | 2023

    Tuning liquid column damping vibration attenuation system for floating type wind power

    Free access
    ZHANG JIANHUA / WANG JUN / SUN KE et al. | European Patent Office | 2023

    Transportation protection device and radioactive substance transportation system

    Free access
    HAO JIANSHENG / ZHENG YUESHAN / LI NING et al. | European Patent Office | 2021

    Tool car for first-aid repair of distribution network

    Free access
    LI NING / LI TAO / WANG FUHUA et al. | European Patent Office | 2023

    Telescopic arm crawler belt stacker crane

    Free access
    ZHANG LIN / LI NING / BAO YONGGUO et al. | European Patent Office | 2023

    Steering axle, steering system and vehicle

    Free access
    CAO XICUN / ZHAO JIANGUO / WANG WENQING et al. | European Patent Office | 2023

    Steering axle, steering control system and crane

    Free access
    CAO XICUN / ZHAO JIANGUO / WANG WENQING et al. | European Patent Office | 2023

    Star-shaped obstacle crossing wheel based on planet gear

    Free access
    WANG ZHUO / LI NING / WANG TAO et al. | European Patent Office | 2015

    Space shuttle escape method

    Free access
    JIA JIEFENG / LI XIAOBO / ZHANG JIAKAI et al. | European Patent Office | 2024