61–80 of 197 hits
|

    Electrochromic variable aperture device

    Free access
    YANG WENHUA / LI KUN / YANG JINHUI et al. | European Patent Office | 2023

    Novel stair wheel with adjustable maximum outer diameter

    Free access
    TANG YAN / LIANG BING / SHAO LIUBAO et al. | European Patent Office | 2021

    Production process of low-cost glassy carbon mixed heavy truck sleeping berth

    Free access
    WANG TAO / LI KUN / GAN HUANJIE et al. | European Patent Office | 2022

    Lifting device for large-size thin disc type parts and using method

    Free access
    HUAI YANYAN / LI KUN / LI LIANGLIANG et al. | European Patent Office | 2022

    Communication system first-aid repair method based on submarine survey system

    Free access
    LI CHUNYU / WU SONG / ZHANG QI et al. | European Patent Office | 2023

    Multi-beam system fault diagnosis method for underwater cruise device

    Free access
    ZHANG QI / WU SONG / LI CHUNYU et al. | European Patent Office | 2023

    Asynchronous door knife integrated car door lock and elevator

    Free access
    HUO JUNCHAO / JIANG TINGXIN / WANG HUIXIN et al. | European Patent Office | 2022

    Underwater sonar device based on inertial navigation

    Free access
    ZHANG QI / WU SONG / LI KUN et al. | European Patent Office | 2023

    Buoy device with photovoltaic self-adjustment function

    Free access
    WU SONG / ZHANG QI / LI CHUNYU et al. | European Patent Office | 2023

    Intelligent marine survey system and sampling method thereof

    Free access
    LI CHUNYU / WU SONG / LI KUN et al. | European Patent Office | 2023

    Underwater sonar detection device suitable for seabed drilling

    Free access
    ZHANG QI / WU SONG / LI CHUNYU et al. | European Patent Office | 2023

    Solenoid valve assembly, air suspension system, vehicle, control method and related equipment

    Free access
    LI KUN / WENG HAO / SHU YINHUI et al. | European Patent Office | 2023

    Seabed dynamic surveying and mapping system based on buoy

    Free access
    CHEN JUN / WU SONG / ZHANG QI et al. | European Patent Office | 2023

    Modularized large-area ocean detection buoy system

    Free access
    WU SONG / ZHANG QI / LI KUN et al. | European Patent Office | 2023

    Communication buoy based on underwater topographic surveying and mapping

    Free access
    LI CHUNYU / WU SONG / ZHANG QI et al. | European Patent Office | 2023

    Underwater sonar system pressure damage emergency maintenance system

    Free access
    ZHANG QI / WU SONG / LI CHUNYU et al. | European Patent Office | 2023

    Bottom-sitting type seabed detection device stabilizing system

    Free access
    LI KUN / WU SONG / ZHANG QI et al. | European Patent Office | 2023

    Personalized ventilation system and method for roll-on-roll-off ship

    Free access
    CUI YONGLONG / MIAO YUE / LI QI et al. | European Patent Office | 2023

    ROV underwater remote control power-on and power-off system and method

    Free access
    LI KUN / ZENG ANG / WU ZENGPENG et al. | European Patent Office | 2023

    Submarine topography surveying and mapping device with marine ecosystem dynamic surveying function

    Free access
    ZHANG QI / WU SONG / LI CHUNYU et al. | European Patent Office | 2023