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classificationCode:"ipc:B63B"

    Wakeboat hull control systems and methods

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    DAVIS ZACHARY THOMAS / HARTMAN RICHARD LAWRENCE | European Patent Office | 2021

    AQUATIC CONTAMINATOR ELIMINATION DEVICE

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    LEE JEONG YONG | European Patent Office | 2022

      Aquatic contaminator elimination device

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      LEE JEONG YONG | European Patent Office | 2019

      AQUATIC CONTAMINATOR ELIMINATION DEVICE

      Free access
      LEE JEONG YONG | European Patent Office | 2022

      AQUATIC CONTAMINATOR ELIMINATION DEVICE

      Free access
      LEE JEONG YONG | European Patent Office | 2022

      AQUATIC CONTAMINATOR ELIMINATION DEVICE

      Free access
      LEE JEONG YONG | European Patent Office | 2017

      AQUATIC CONTAMINATOR ELIMINATION DEVICE

      Free access
      LEE JEONG YONG | European Patent Office | 2022

      AQUATIC CONTAMINATOR ELIMINATION DEVICE

      Free access
      LEE JEONG YONG | European Patent Office | 2017

      AQUATIC CONTAMINATOR ELIMINATION DEVICE

      Free access
      LEE JEONG YONG | European Patent Office | 2016

    Wakeboat hull control systems and methods

    Free access
    HARTMAN RICHARD L | European Patent Office | 2017

      Wakeboat hull control systems and methods

      Free access
      HARTMAN RICHARD L | European Patent Office | 2020

    Emergency search and rescue unmanned ship based on multi-task control

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    JI FENG / ZHONG RUITAO / WANG JUNDONG et al. | European Patent Office | 2023

    SHIP CAPABLE OF DRIVING ROUTE AND PREVENTING FROM COLLIDING

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    KIM WON HYO / SEO HYUN SEOK / KIM DO HA et al. | European Patent Office | 2023

    Marine Structure

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    YANG HYUN WOO / LEE SANG SHIN / CHO CHI HYUN et al. | European Patent Office | 2021

    Deep-sea mining ship system and operation method thereof

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    WANG QINGFENG / HAN XU / DENG JIAXIAN et al. | European Patent Office | 2023

    Multifunctional marine water area environment monitoring device

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    YIN XIAOLIN / ZHAO HAIYANG | European Patent Office | 2020

    Inflatable boat with pressure monitoring function and monitoring method thereof

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    WANG YOUQIANG | European Patent Office | 2023