1–7 of 7 hits
|

    STABILIZING DEVICE OF ELEVATOR CAR AND A CONTROL METHOD THEREOF, AN ELEVATOR SYSTEM

    Free access
    LI QING / KANG KAI / WANG SHENGYU et al. | European Patent Office | 2018

      Stabilizing device of elevator car and a control method thereof, an elevator system

      Free access
      LI QING / KANG KAI / WANG SHENGYU et al. | European Patent Office | 2021

    Un dispositivo de estabilización de cabina de ascensor y un método de control del mismo, un sistema de ascensor

    Free access
    LI QING / KANG KAI / WANG SHENGYU et al. | European Patent Office | 2020

    A STABILIZING DEVICE OF ELEVATOR CAR AND A CONTROL METHOD THEREOF, AN ELEVATOR SYSTEM

    Free access
    LI QING / KANG KAI / WANG SHENGYU et al. | European Patent Office | 2020

    Truck middle electricity replacement mechanism

    Free access
    LIU YINGCHUN / LI XIANG / LI QING et al. | European Patent Office | 2024

    Steel-concrete composite beam erecting system based on deck crane

    Free access
    GONG CHENGZHOU / ZHANG GUANGMING / LI QING et al. | European Patent Office | 2022

    Track fault diagnosis method and system

    Free access
    LIU RENGKUI / WANG FUTIAN / BAI LEI et al. | European Patent Office | 2020

    Electric double-platform T-beam transverse moving vehicle

    Free access
    WANG JIANG / ZHANG JIAJUN / SHANG MINGQIAN et al. | European Patent Office | 2020