1–20 von 52 Ergebnissen
|

    A chair for controlling rotation

    Freier Zugriff
    HWANG DAE WON / HWANG HYEON JAE / KIM TAE JU | Europäisches Patentamt | 2018

    an auxilary apparatus for driving of railway vehicle

    Freier Zugriff
    CHOI KYOUNG JOON / HWANG HYEON CHYEOL / OH YONG KUK et al. | Europäisches Patentamt | 2021

    - APPARATUS AND METHOD FOR PREVENTING SLIP-SLIDE OF RAIL CAR

    Freier Zugriff
    CHOI KYOUNG JOON / PARK SUNG WON / JEON HEE GYUN et al. | Europäisches Patentamt | 2023

    a safety driving system for a tram

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

    a safety interface apparatus for mass quick charging system

    Freier Zugriff
    PARK SUNG WON / KWAK JAE HO / HWANG HYEON CHYEOL et al. | Europäisches Patentamt | 2020

    assembly type rerailing device for buried track

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

    A SYSTEM AND METHOD FOR DETERMINING THE PRESENCE OF OBSTACLES IN A COLLISION RISK ZONE BASED ON A TRACK MAP OF AN AUTONOMOUS TRAIN.

    Freier Zugriff
    HWANG HYEON CHYEOL / LEE SEUNG CHYEOL / KWAK JAE HO et al. | Europäisches Patentamt | 2024

    Auxiliary position detecting device for tram vehicles

    Freier Zugriff
    CHOI KYOUNG JOON / PARK SUNG WON / HEEGYUN JEON et al. | Europäisches Patentamt | 2023

    BLE Charging position stop assistance system for wireless trams using BLE

    Freier Zugriff
    JEONG JAE HOON / HWANG HYEON CHYEOL / PARK SUNG WON et al. | Europäisches Patentamt | 2022

    BURIED TURNOUT HAVING A SEALING STRUCTURE

    Freier Zugriff
    LEE SU HYUNG / KANG YUN SUK / JEONG WOO TAE et al. | Europäisches Patentamt | 2016

    Charging device for vehicle seat mounting

    Freier Zugriff
    WON JONG WUN / HWANG HYEON TAEK | Europäisches Patentamt | 2023

    Charging Surveillance Apparatus for Battery Driven Transit

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

    CONTACTLESS INFORMATION TRANSFER APPARATUS FOR RAILWAY VEHICLE

    Freier Zugriff
    LEE KANG MI / HWANG HYEON CHYEOL / CHOI DON BUM | Europäisches Patentamt | 2016

    Derailment recovery apparatus for embeded rail track

    Freier Zugriff
    CHOI KYOUNG JOON / HWANG HYEON CHYEOL / KWAK JAE HO et al. | 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

    DIRECTION INDICATOR FOR A PERSONAL MOBILITY

    Freier Zugriff
    KIM YOUNG SHIK / JUNG GI RYUN / JANG ONE SUEK et al. | Europäisches Patentamt | 2022

    DISPLAY CONTROL APPARATUS OF SCREEN DOOR

    Freier Zugriff
    CHO BONG KWAN / JAEHEE KIM / HWANG HYEON CHYEOL et al. | Europäisches Patentamt | 2019

    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

    Early Age Behavior of Jointed Plain Concrete Pavement inside Tunnel

    Lin, Wuguang / Yi, Joo Hyung / Hwang, Hyeon Sik et al. | Springer Verlag | 2020

    Electric Propulsion System Optimization Using Performance Maps

    Nam, Hong-Su / Hwang, Hyeon-Su / Lee, Seok-Hwan et al. | IEEE | 2023