1–20 of 139 hits
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    Drones with secondary batteries

    Free access
    KIM DONG WON | European Patent Office | 2020

    SYSTEM FOR CHARGING PORTABLE BATTERIES

    Free access
    CHONG KABSUNG / DO WONDONG / LEE HAKHYUN | European Patent Office | 2019

    Charging method for marine batteries

    Free access
    WON JUNHEE / LEE WOOWON / JANG WONSUK | European Patent Office | 2020

    CHARGE BALANCING SYSTEM FOR BATTERIES

    Free access
    European Patent Office | 2018

    CHARGE EQUALIZATION SYSTEM FOR BATTERIES

    Free access
    European Patent Office | 2018

    collecting vehicle systems for waste batteries

    Free access
    European Patent Office | 2024

    APPARATUS AND METHOD FOR PAIRING BATTERIES

    Free access
    KIM JI-EUN / LEE SUNG-GUN / LEE KEUN-WOOK | European Patent Office | 2024

    POWER BANK USING ELECTRIC MOTORCYCLE BATTERIES

    Free access
    JANG KWAN SOON / KIM HYUN JIN / KWON OH YOUNG | European Patent Office | 2023

    System For Performance Evaluation Of Batteries

    Free access
    European Patent Office | 2024

    Heat dissipation system for secondary batteries

    Free access
    SEON HO BEOM / KANG SEONG GU | European Patent Office | 2023

    Fire extinguisher for electric vehicle batteries

    Free access
    KANG HIE CHAN | European Patent Office | 2023

      Fire extinguisher for electric vehicle batteries

      Free access
      KANG HIE CHAN | European Patent Office | 2023

    TESTER FOR AIR SECONDARY BATTERIES CELL

    Free access
    HWANG HO JUNG | European Patent Office | 2017

    FIRE PREVENTION MODULE FOR ELECTRIC VEHICLE BATTERIES

    Free access
    PARK SANG HOON | European Patent Office | 2024

    CHARGING MANAGEMENT SYSTEM AND METHOD FOR BATTERIES

    Free access
    LIM HYON | European Patent Office | 2021

    Wired drone system using batteries after use

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

    SYSTEMS FOR MANAGING BATTERIES AND ASSOCIATED METHODS

    Free access
    European Patent Office | 2021

    VEHICLE SYSTEM WITH BATTERIES IN SERIES

    Free access
    NEET KIRK | European Patent Office | 2015

    Super fast charging system for electric scooter batteries

    Free access
    KIM SHIN WOO | European Patent Office | 2024

    SYSTEM FOR CHARGING STATION OF BATTERIES FOR VEHICLE

    Free access
    European Patent Office | 2023