1–20 von 42 Ergebnissen
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    Surface-Emitting Floor Traffic Light System with Voice Guidance Function and Failure Notification Function

    Freier Zugriff
    KWAK SOO KYUNG / KWAK JAE HO | Europäisches Patentamt | 2023

    Floor Sign Lamp with failure notification

    Freier Zugriff
    KWAK SOO KYUNG / KWAK JAE HO | Europäisches Patentamt | 2023

    Construction Method for Underground Reclamation Lamp

    Freier Zugriff
    KWAK SOO KYUNG / KWAK JAE HO | Europäisches Patentamt | 2023

    SURFACE EMITTING SIGNAL LIGHT APPRATUS INSTALLED UNDERGROUND HAVING IMPROVED VISIVILITY AND DURABILITY

    Freier Zugriff
    KWAK JAE HO / KWAK SOO KYUNG | Europäisches Patentamt | 2020

    side fixing type rerailing device for buried track

    Freier Zugriff
    KIM HYEONG JIN / KWAK JAE HO | Europäisches Patentamt | 2021

    assembly type rerailing device for buried track

    Freier Zugriff
    KIM HYEONG JIN / HWANG HYEON CHYEOL / KWAK JAE HO | Europäisches Patentamt | 2021

    Device for retracking railway wheel for grooved rail

    Freier Zugriff
    KIM HYEONG JIN / KWAK JAE HO / HWANG HYEON CHYEOL | Europäisches Patentamt | 2021

    side fixing type rerailing device for low floor tram

    Freier Zugriff
    KIM HYEONG JIN / CHOI KYOUNG JOON / KWAK JAE HO | Europäisches Patentamt | 2022

    a safety driving system for a tram

    Freier Zugriff
    OH YONG KUK / HWANG HYEON CHYEOL / PARK SUNG WON et al. | Europäisches Patentamt | 2021

    Driving control safety system of self-driving tram using multi sensor

    Freier Zugriff
    PARK SUNG WON / KWAK JAE HO / HWANG HYEON CHYEOL et al. | Europäisches Patentamt | 2021

    Real-time speed profile generation method for self-driving tram and trajectory generation unit for the same

    Freier Zugriff
    PARK SUNG WON / HWANG HYEON CHYEOL / CHOI KYOUNG JOON et al. | Europäisches Patentamt | 2022

    Wireless Tram Battery Charging System and Its Control Method

    Freier Zugriff
    OH YONG KUK / HWANG HYEON CHYEOL / PARK SUNG WON et al. | Europäisches Patentamt | 2021

    Guide system and method for stopping wireless tram on a defined position for charge

    Freier Zugriff
    PARK SUNG WON / KWAK JAE HO / HWANG HYEON CHYEOL et al. | Europäisches Patentamt | 2021

    Charging Surveillance Apparatus for Battery Driven Transit

    Freier Zugriff
    HWANG HYEON CHYEOL / OH YONG KUK / PARK SUNG WON et al. | Europäisches Patentamt | 2021

    LIGHT EMITTING SIDEWALK CONTROL APPARATUS BASED INTERNET OF THINGS AND METHOD THEREOF

    Freier Zugriff
    KWAK CHOONG BO / KIM JAE HYEON / KWAK JAE HO et al. | Europäisches Patentamt | 2016

    FLUSH FLOOR MOUNTED TRAFFIC LIGHTS FOR A TRAM TRACK

    Freier Zugriff
    JANG SEUNG HO / KWAK JAE HO / LEE SU HYUNG et al. | Europäisches Patentamt | 2015

    Image-based upper feeding type autonomous charging system and method

    Freier Zugriff
    PARK SUNG WON / HWANG HYEON CHYEOL / CHOI KYOUNG JOON et al. | Europäisches Patentamt | 2023

    Guide system and method for stopping wireless tram on a defined position

    Freier Zugriff
    CHOI KYOUNG JOON / KO SANGPIL / HWANG HYEON CHYEOL et al. | Europäisches Patentamt | 2022

    Position detecting system for tram vehicles and operation control method using the system

    Freier Zugriff
    CHOI KYOUNG JOON / KO SANGPIL / HWANG HYEON CHYEOL et al. | Europäisches Patentamt | 2022