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    Low-position seabed box suitable for bubble drag reduction system

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    LU TONG / TANG CHUAN'AN / XU ENGUANG et al. | European Patent Office | 2024

    Crane with novel cantilever structure

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    JING CHENGLIANG / GUO PENG / ZHANG QIANG et al. | European Patent Office | 2024

    Building structure with mixed function space in front of railway station

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    CHEN DONGJIE / YU CHEN / YAO HAN et al. | European Patent Office | 2024

    Unmanned aerial vehicle pod rotating retracting and releasing mechanism

    Free access
    DENG YUANYUAN / YAN LEI / DAI SHIYU et al. | European Patent Office | 2024

    Elevator guide rail verticality detection device

    Free access
    LUO HENG / LIU ZHANGXU / KANG DUGANG et al. | European Patent Office | 2024

    Automatic driving range-extending type ballast moving robot

    Free access
    AN YANPING / HE YUNHUI / ZHANG QINGLONG et al. | European Patent Office | 2024

    Insulator spraying equipment

    Free access
    DUAN CHUNMING / WANG FUQIANG / JIA CONGBIN et al. | European Patent Office | 2024

    Hoisting method of insulator spraying equipment

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    DUAN CHUNMING / WANG FUQIANG / JIA CONGBIN et al. | European Patent Office | 2024

    Wireless charging device communication method, device and equipment, storage medium and vehicle

    Free access
    WANG YAN / ZHANG LEI | European Patent Office | 2023

    Regional multi-line dispatching system based on cloud architecture and train thereof

    Free access
    YAN YONGYAO / ZHANG LEI | European Patent Office | 2023

    Assembled floor hoisting device and hoisting method

    Free access
    SHEN LEI / SHEN YAN | European Patent Office | 2023

    Vehicle-mounted OBD box and use method thereof

    Free access
    LI BING / LEI YAN | European Patent Office | 2023

    Electric tuyere structure adopting single motor

    Free access
    LI GENGHONG / YAN LEI | European Patent Office | 2023

    Mesh enclosure structure, central air outlet, side air outlets and rear row air outlets

    Free access
    LI GENGHONG / YAN LEI | European Patent Office | 2023

    Multi-signal lamp control method and system for lane capacity difference

    Free access
    YAN MAODE / YAN TIANWEN / ZHANG JINQI et al. | European Patent Office | 2023

    Integrated thermal management system applied to hybrid vehicle and hybrid vehicle

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    YI YAN / ZHANG AO / LEI AINING | European Patent Office | 2023

    Split direct current charging pile for electric automobile

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    YAN KUI / BAO YUCHENG / WANG LEI | European Patent Office | 2023

    SYSTEM AND STRUCTURE FOR UNMANNED AERIAL VEHICLE

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    QIAN JIE / YAN SHAOJUN / ZHU LEI | European Patent Office | 2023

    High-reliability steel wire rope and steel strand traction device and method

    Free access
    CHENG SHUMAO / CHENG BINGJIANG / YAN LEI | European Patent Office | 2023