1–20 of 44 hits
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    Method of adjusting plant protection spraying system of single-rotor agricultural unmanned aerial vehicle

    Free access
    MENG YANHUA / ZHOU GUOQIANG / XU XUESONG et al. | European Patent Office | 2015

    High-precision micro-deformation attitude control instrument installing structure for spaceflight

    Free access
    WANG ZHIGUO / ZHOU XUBIN / REN YOULIANG et al. | European Patent Office | 2015

    High-accuracy micro deformation star sensor mounting bracket

    Free access
    WANG ZHIGUO / MAN XIAOYING / ZHOU XUBIN et al. | European Patent Office | 2015

    Multifunctional trailer suitable for field application

    Free access
    WANG HONGBO / WANG ZHIGUO / LI LIFEI et al. | European Patent Office | 2015

    Trailer chassis

    Free access
    WANG HONGBO / WANG ZHIGUO / LI LIFEI et al. | European Patent Office | 2015

    Space photoelectric location-awareness wireless control accurate release device and release method

    Free access
    SUI YI / ZHANG XINGYU / DENG LI et al. | European Patent Office | 2015

    Modular steel structure elevator shaft and construction method

    Free access
    WANG ZHIGUO / ZHANG CHUNXIANG | European Patent Office | 2020

    Electrical system for automatically guiding electric module vehicle

    Free access
    YAN DONG / YU JIA / CHEN CONG et al. | European Patent Office | 2020

    Traction connecting device

    Free access
    LI BAOYU / WANG ZHIGUO / LI SHUN et al. | European Patent Office | 2020

    Turnover type multi-aircraft shared unmanned aerial vehicle airport

    Free access
    LI KUNHUANG / HE RUIJIANG / LAI JIALIN et al. | European Patent Office | 2020

    Full-automatic unmanned aerial vehicle airport

    Free access
    LI KUNHUANG / HE RUIJIANG / LAI JIALIN et al. | European Patent Office | 2020

    Full-automatic unmanned aerial vehicle cabin

    Free access
    LI KUNHUANG / HE RUIJIANG / LAI JIALIN et al. | European Patent Office | 2020

    Mooring unmanned aerial vehicle control system and method

    Free access
    LI KUNHUANG / HE RUIJIANG / CHEN ZENAN et al. | European Patent Office | 2020

    Device and method for measuring vacuum expansion force of residual gas in space air-inflated structure after packing

    Free access
    ZHU MEIFANG / LI BO / LEI JIANGLI et al. | European Patent Office | 2020

    Coke-barrier vehicle track foundation base plate adjusting device

    Free access
    LIU JIANXUN / HAN YONGJI / DAI XIAOPEI et al. | European Patent Office | 2020

    Ballast inverted filter mattress body structure and laying method thereof

    Free access
    WU BO / LI BIN / LI CHENGGANG et al. | European Patent Office | 2020

    Adjustable balancing weight mechanism for crane

    Free access
    WANG ZHIGUO | European Patent Office | 2021

    Hoisting balance device for bridge construction

    Free access
    WANG ZHIGUO | European Patent Office | 2021

    Universal lifting appliance for lifting and overturning saddle assembly

    Free access
    WANG ZHIGUO / WANG ZHAOHU | European Patent Office | 2021

    Wave breaking accessory and wave breaking ship

    Free access
    LU CHAO / WANG ZHIGUO / FENG DAKUI et al. | European Patent Office | 2021