1–20 of 50 hits
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    Underwater agile robot

    Free access
    WANG ZHIGUO | European Patent Office | 2022

    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

    Modular steel structure elevator shaft and construction method

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

    Heavy-load carriage with power generation and energy storage mechanism

    Free access
    ZHANG KEHAI / WANG ZHIGUO / ZHANG HU | European Patent Office | 2023

    Industrial vehicle charger with intelligent balance maintenance function

    Free access
    WANG ZHIHAI / DAI ZHIJIA / LIU QIANG et al. | European Patent Office | 2023

    Wave breaking accessory and wave breaking ship

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

    Blind sidewalk passage guiding method, equipment, storage medium and device

    Free access
    SHI QI / WANG ZHIGUO / ZHANG CHI et al. | European Patent Office | 2022

    Driving and telemetering acquisition circuit of magnetic torque device for spacecraft

    Free access
    JI BINGHUA / WANG MAOSEN / SHEN QI et al. | European Patent Office | 2023

    Assembled ship

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

    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

    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

    Operation state control method and device of traffic signal lamp, and electronic equipment

    Free access
    ZHANG ZHANJUN / CHENG TAO / ZHONG DANPING et al. | European Patent Office | 2024

    Thermal protection device suitable for initiating explosive device unlocking bolt

    Free access
    ZHANG WENBO / ZHAO MIAO / ZHANG ZHANG et al. | European Patent Office | 2024

    Trailer system with self-walking function

    Free access
    TU ZHIJIE / ZHANG WANG / LI XUEYIN et al. | European Patent Office | 2023

    Full-automatic unmanned aerial vehicle airport

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