1–20 of 34 hits
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    Method and system for remotely and wirelessly controlling elevator

    Free access
    LI JUNWEI / ZHONG SIYANG / FAN WENZHANG et al. | European Patent Office | 2023

    grid connected bi-directional charger for electric mobility battery

    Free access
    LEE CHANG HO / KIM SUN PIL / HWANG IN et al. | European Patent Office | 2024

    Frequency converter with STO function and star sealing function

    Free access
    LI ZHIJUN / LI ZHENGHANG | European Patent Office | 2023

    Power converter for regeneration energy

    Free access
    PARK GA WOO / CHO KYEONG SIG | European Patent Office | 2023

      POWER CONVERTER FOR REGENERATION ENERGY

      Free access
      PARK GA WOO / KANG BYUNG GEUN / CHO KYEUNG SIG et al. | European Patent Office | 2016

    Charging terminal for detached battery

    Free access
    YOON JONG SU / KIM JAE KUK / LEE SEUNG HO | European Patent Office | 2023

    Wireless charging station for a personal mobility

    Free access
    YOON JONG SU | European Patent Office | 2023

    SAFETY ELECTRONIC SWITCH

    Free access
    MO LI / LI ZHI JUN / LIN WENFENG et al. | European Patent Office | 2021

    Elevator door lock detection circuit

    Free access
    LI ZHIJUN / ZHANG YIJIAN | European Patent Office | 2020

    Caps of the battery case for a electric car

    Free access
    YUN JEONG HUN | European Patent Office | 2019

    A CHAIN-FREE BICYCLE USING AUTO-GENERATOR WITH ACCELATOR

    Free access
    LIM HUN POONG | European Patent Office | 2016

    Boarding bridge provided with transparent electric bulletin board

    Free access
    JUNG JI-HYUN / LEE HO-JOON | European Patent Office | 2015

      BOARDING BRIDGE PROVIDED WITH TRANSPARENT ELECTRIC BULLETIN BOARD

      Free access
      JUNG JI HYUN / LEE HO JOON | European Patent Office | 2016

    DEVICE AND METHOD FOR DIAGNOSING BATTERY PACK CONNECTOR CONNECTION

    Free access
    KIM EUI / LEE JANGHEE / PARK JEONGWOOK et al. | European Patent Office | 2023

    3 SYSTEM FOR MEASURING THREE DIMENSIONS POSITION OF UNDERGROUND CONSTRUCTION

    Free access
    JEON HONG HEE | European Patent Office | 2021

    FLOOR TYPE PEDERSTRIANS SIGNAL GUIDANCE APPARATUS WITH MULTI-FUNCTION

    Free access
    YEOM SANG HOON | European Patent Office | 2022

    5G AI 5G-based AI outdoor advertisement analysis system

    Free access
    KIM CHANG KWAN / SEOL DONG CHEOL | European Patent Office | 2021