1–20 of 63 hits
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    LED LED built-in video transparent screen device with observation deck

    Free access
    KIM JONG CHAN | European Patent Office | 2023

    Movie projection screen device for train vehicle

    Free access
    KIM JONG-CHAN | European Patent Office | 2023

    APPARATUS FOR TESTING ENVIRONMENTAL DURABILITY OF BATTERY MODULE AND METHOD THEREOF

    Free access
    KIM JONG CHAN | European Patent Office | 2024

    Movable-screen vehicle-mounted screen device

    Free access
    KIM JONG-CHAN | European Patent Office | 2023

    Screen Behavior Type Vehicle Screen Device

    Free access
    KIM JONG CHAN | European Patent Office | 2023

    TIRE LATERAL RELAXATON LENGTH MEASUREMENT DATA POST PROCESS

    Free access
    KIM JONG CHAN | European Patent Office | 2023

    A STACKER FOR TRANSFERING EMERGENCY ESCAPE DEVICE

    Free access
    KIM JONG CHAN | European Patent Office | 2019

    GAME METHOD USING MANAGEMENT SYSTEM OF COMPLEX GROUND FOR DRON

    Free access
    KIM JONG CHAN | European Patent Office | 2017

    MANAGEMENT SYSTEM OF COMPLEX GROUND FOR DRON

    Free access
    KIM JONG CHAN | European Patent Office | 2017

    Winch for ship

    Free access
    KIM JONG CHAN / JUNG YU DONG | European Patent Office | 2023

    Rotating structure of anchor wire for mounting car seat

    Free access
    MOON SUNG KON / KIM JONG CHAN | European Patent Office | 2022

    Integrated track circuit total monitoring system

    Free access
    KIM JONG CHAN / KIM HYUN TAE | European Patent Office | 2020

    MONITORING APPARATUS FOR UNBALANCES OF TRACK CIRCUIT

    Free access
    KIM JONG CHAN / KIM HYUN TAE | European Patent Office | 2020

    Inspection method using track circuit safety check device

    Free access
    KIM JONG CHAN / KIM HYUN TAE | European Patent Office | 2020

    Rail fracture detection device using high-pressure impulse track circuit device

    Free access
    KIM JONG CHAN / KIM HYUN TAE | European Patent Office | 2020

    Inspection method using track circuit safety check device

    Free access
    KIM JONG CHAN / KIM HYUN TAE | European Patent Office | 2019