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    Freier Zugriff
    CHEN JUN / JEONG HO-GEON / ZHU NIANWANG et al. | Europäisches Patentamt | 2024

    Ship abutting berthing device and berthing method thereof

    Freier Zugriff
    ZHANG HUISHENG / CHEN JUN / TAO JIANGHUA et al. | Europäisches Patentamt | 2024

    Auxiliary device for landing of helicopter on uneven ground

    Freier Zugriff
    CHEN JUN / LI JINSHENG / FENG KEXIN et al. | Europäisches Patentamt | 2024

    Ship floor drain filter screen

    Freier Zugriff
    JEONG HO-GEON / HUANG XIANGYU / SHEN SONG et al. | Europäisches Patentamt | 2024

    Rudder blade mounting tool and mounting method

    Freier Zugriff
    WANG JUN / ZHAO GE / CHEN JUN et al. | Europäisches Patentamt | 2023

    Overwater heavy floating body assembling structure

    Freier Zugriff
    YE JIANLIANG / CHEN JUN / PAN SHANGNENG et al. | Europäisches Patentamt | 2023

    Maritime emergency communication buoy for retrieving marine survey equipment

    Freier Zugriff
    CHEN JUN / WU SONG / ZHANG QI et al. | Europäisches Patentamt | 2023

    Buoy device with photovoltaic self-adjustment function

    Freier Zugriff
    WU SONG / ZHANG QI / LI CHUNYU et al. | Europäisches Patentamt | 2023

    Underwater terrain detection device and detection method

    Freier Zugriff
    HU YUNJIN / XU XIAOGUO / CHEN JUN et al. | Europäisches Patentamt | 2023

    Underwater detection device based on multi-beam sonar and offshore ad hoc network buoy

    Freier Zugriff
    ZHANG QI / WU SONG / LI CHUNYU et al. | Europäisches Patentamt | 2023

    Intelligent adjusting system for adjusting scanning direction of sonar surveying and mapping equipment

    Freier Zugriff
    ZHANG QI / WU SONG / LI CHUNYU et al. | Europäisches Patentamt | 2023

    Bionic flexible fin ray based on tensegrity structure and design method thereof

    Freier Zugriff
    YAN CAIQING / KE WEI / CHEN JUN et al. | Europäisches Patentamt | 2023

    Overwater distance surveying instrument for surveying and mapping based on Beidou system

    Freier Zugriff
    ZHANG QI / WU SONG / LI CHUNYU et al. | Europäisches Patentamt | 2023

    Sonar surveying and mapping system based on surf algorithm

    Freier Zugriff
    ZHANG QI / LI CHUNYU / LI KUN et al. | Europäisches Patentamt | 2023

    Cable laying ship cable laying speed control method and system based on water depth measurement

    Freier Zugriff
    SHEN PEIQI / ZHANG ZHIGANG / DING ZHAOGANG et al. | Europäisches Patentamt | 2023

    Underwater sonar device based on inertial navigation

    Freier Zugriff
    ZHANG QI / WU SONG / LI KUN et al. | Europäisches Patentamt | 2023

    Communication buoy based on underwater magnetic induction communication function

    Freier Zugriff
    LI KUN / WU SONG / ZHANG QI et al. | Europäisches Patentamt | 2023

    Communication buoy based on underwater topographic surveying and mapping

    Freier Zugriff
    LI CHUNYU / WU SONG / ZHANG QI et al. | Europäisches Patentamt | 2023

    Underwater sonar detection device suitable for seabed drilling

    Freier Zugriff
    ZHANG QI / WU SONG / LI CHUNYU et al. | Europäisches Patentamt | 2023

    Intelligent marine survey system and sampling method thereof

    Freier Zugriff
    LI CHUNYU / WU SONG / LI KUN et al. | Europäisches Patentamt | 2023