1–10 of 10 hits
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    Comprehensive heat dissipation system for tilt-rotor unmanned aerial vehicle and unmanned aerial vehicle

    Free access
    LIU ZHIXIN / ZHANG YUWEN / XIAO NANNAN et al. | European Patent Office | 2023

    Tail rotor component for helicopter

    Free access
    WANG HAOWEN / LIU FENG / ZHANG YUWEN et al. | European Patent Office | 2015

    Duct and duct assembly for helicopter

    Free access
    WANG HAOWEN / LIU FENG / ZHANG YUWEN et al. | European Patent Office | 2015

    Hybrid power system, tilt-rotor aircraft and control method

    Free access
    ZHANG YUWEN / LIU ZHUANGHUA / WANG CHAO et al. | European Patent Office | 2022

    Airborne obstacle avoidance sensor integrated vibration isolation support and unmanned aerial vehicle

    Free access
    CHEN JIANGUO / LIU YEBAO / LI YUCHUAN et al. | European Patent Office | 2023

    Integral bearing type conformal fuel tank and system for unmanned helicopter

    Free access
    ZHANG YUWEN / YANG HAISHENG / SI LIANG et al. | European Patent Office | 2023

    Integrated joint with strain gauge torque feedback

    Free access
    HUANG QIANG / LIU HUAXIN / ZU WANGMING et al. | European Patent Office | 2020

    Crane

    Free access
    YANG YI / XIAO CHUNLIANG / ZHANG YUZHU et al. | European Patent Office | 2023

    Unmanned vehicle test data acquisition, transmission and processing method

    Free access
    CHEN ZHENG / LIU YUE / WANG CHUNHUA et al. | European Patent Office | 2021

    Loading and unloading equipment for concrete pouring sleeve of ultra-deep diaphragm wall

    Free access
    ZHANG YUWEN / SUN ZHONGBIN / YANG ZHENZHONG et al. | European Patent Office | 2024