1–20 of 592 hits
|

Your search:
classificationCode:"ipc:B63B"

    Shipborne display terminal

    Free access
    QU XIAORAN / LI WEIGUANG / WANG MENGCHI et al. | European Patent Office | 2020

    Buoy device for marine environment monitoring and monitoring method thereof

    Free access
    CHEN CHEN / LUO HAILIN / ZHANG HENGJUN et al. | European Patent Office | 2020

    Water quality flux monitoring buoy system

    Free access
    XU DAWEI | European Patent Office | 2020

    Laying method and laying device for underwater inductive coupling transmission equipment

    Free access
    LI HULIN / ZHANG JIANTAO / LI YONGQI et al. | European Patent Office | 2020

    Portable device for retracting and releasing underwater measuring instrument

    Free access
    XIONG ZHINAN / YE ZUO'AN | European Patent Office | 2020

    Algae in-situ profile buoy system

    Free access
    XU DAWEI | European Patent Office | 2020

    Three-degree-of-freedom swing compensation device applied to inland waterway measurement system

    Free access
    TONG XIAOCHUAN / XIA ZHAN / DENG PAN et al. | European Patent Office | 2020

    Sea surface height measuring buoy and measuring method

    Free access
    YU FANGJIE / LI ZHENYUE / CHEN GE et al. | European Patent Office | 2020

    Buoy used in marine environment

    Free access
    YANG XIANHUA / XU DONG / ZHANG HONG | European Patent Office | 2020

    Self-powered sinking and floating type ocean observation platform

    Free access
    HAN GUANGHUI / SHANG XIAODONG / ZHOU SHENGQI et al. | European Patent Office | 2020

    Anchor chain inclination angle real-time acoustic detection system

    Free access
    CHEN RONGQI / LIU PEILIN / CHENG HONG et al. | European Patent Office | 2020

    Separable full-profile subsurface buoy observation system and using method thereof

    Free access
    JIA YONGGANG / JI CHUNSHENG / HU NAILI et al. | European Patent Office | 2020

    Device and method for observing track type ocean real-time profile based on anchor chain

    Free access
    LIU CHANGHUA / WANG XU / JIA SIYANG et al. | European Patent Office | 2020

    Full-sea deep sea test device

    Free access
    SUN HUYUAN / WANG CHUANBO / CONG SHILEI et al. | European Patent Office | 2020

    Unmanned ship for geomagnetic diurnal variation observation in deep and far seas

    Free access
    YANG YUAN / YANG HUILIANG / LU KAI et al. | European Patent Office | 2020

    Overwater surveying and mapping device for ocean engineering surveying and mapping

    Free access
    CHE QIANGANG / SUN ZENGBING / WANG GUANGLIN | European Patent Office | 2020

    Swaying type wave energy ocean comprehensive detection buoy

    Free access
    WANG RUYI / SU YAN / YANG LING et al. | European Patent Office | 2020

    Full-axis magnetic gradiometer, magnetic operation system and operation method

    Free access
    PEI YANLIANG / LIU CHENGUANG / WU AIPING et al. | European Patent Office | 2020

    Ocean station superficial layer water quality parameter profile observation device

    Free access
    XU LIPING / LI HONGZHI / GAO KUN et al. | European Patent Office | 2020

    Water quality monitoring buoy system and application thereof

    Free access
    YANG YANG / SHI YINUO / HUANG DAPENG et al. | European Patent Office | 2020