1–12 of 12 hits
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    Lift with rotary lifting lift car

    Free access
    HU ZHENHUA | European Patent Office | 2015

    Controllable transmission photonic band gap and all-optical switching behaviors of 1-D InAs/GaAs quantum-dot photonic crystal

    Hu, Zhenhua / Xiang, Bowen / Xing, Yunsheng | British Library Online Contents | 2016

    Ionospheric foF2 nowcast based on a machine learning GWO-ALSTM model

    Yang, Zheng / Qiao, Lei / Su, Mingkun et al. | Elsevier | 2023

    Track traffic device and method for troubleshooting and safe state keeping

    Free access
    ZHANG HUI / GENG JINLONG / FENG HU et al. | European Patent Office | 2023

    Dynamic visual driving system for locomotive operation

    Free access
    HU ZHENHUA / CHEN XUEHUA / HU YONGHUA et al. | European Patent Office | 2023

    Intelligent assisting platform for gas insulated substation (GIS) dismounting

    Free access
    HU ZHENHUA / CHEN YUEWEI / FAN LIXIN et al. | European Patent Office | 2016

    FULL-ELECTRONIC TURNOUT SAFETY CONTROL SYSTEM AND METHOD FOR VEHICLE-TO-VEHICLE COMMUNICATIONS

    Free access
    YANG CHUN / JIANG JIANHUA / LI WEIJUAN et al. | European Patent Office | 2022

    Fault diagnosis system and method for turnout collection representation

    Free access
    CHEN XINFU / HU ZHENHUA / ZHANG TAO et al. | European Patent Office | 2023

    Double-system hot standby redundant BTM device, ATP main control unit and working method

    Free access
    ZHOU YUHENG / GENG JINLONG / FENG HU et al. | European Patent Office | 2023

    Full-electronic turnout safety control system and method for vehicle-to-vehicle communication

    Free access
    YANG CHUN / JIANG JIANHUA / LI WEIJUAN et al. | European Patent Office | 2021

    Trackside 46-line-system turnout control system and method used in plateau outdoor environment

    Free access
    LI CHAO / HU ZHENHUA / ZHENG QIONG et al. | European Patent Office | 2022

    Lever type release device for wheel stopper

    Free access
    XU JIAJUN / CHEN JIANGANG / WENG LIQIANG et al. | European Patent Office | 2023