1–4 of 4 hits
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    Wired drone system using batteries after use

    Free access
    BOO YONG HYEOK / LEE SUNG HOON / SON JIN HYUK et al. | European Patent Office | 2023

    Antifouling film for offshore structures and ships with improved functions

    Free access
    BOO YONG HYEOK / SON JIN HYUK / LEE SUNG HOON et al. | European Patent Office | 2023

      Antifouling film for offshore structures and ships with improved functions

      Free access
      BOO YONG HYEOK / SON JIN HYUK / LEE SUNG HOON et al. | European Patent Office | 2023

    DRONE POWER SUPPLY DEVICE BASED ON WASTE BATTERY FOR ELECTRIC VEHICLE AND MONITORING SYSTEM USING THE SAME

    Free access
    LEE SUNG HOON / SON JIN HYUK / KI TAEYEONG et al. | European Patent Office | 2022

    Drone Continuous Power Supply System and Method

    Free access
    BOO YONG HYEOK / LEE SUNG HOON / SON JIN HYUK | European Patent Office | 2021