1–20 of 241 hits
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    Aircraft and fluid generator

    Free access
    ZHAO YI | European Patent Office | 2020

    HIGH-CARRYING-CAPACITY THROUGH RAIL TRANSIT SYSTEM

    Free access
    ZHAO YI | European Patent Office | 2019

    HIGH-CARRYING-CAPACITY NON-STOP RAIL TRANSIT SYSTEM

    Free access
    ZHAO YI | European Patent Office | 2019

    High-carrying-capacity non-stop rail transit system

    Free access
    ZHAO YI | European Patent Office | 2019

    HIGH-CARRYING-CAPACITY NON-STOP RAIL TRANSIT SYSTEM

    Free access
    ZHAO YI | European Patent Office | 2017

    High-carrying-capacity non-stop rail transit system

    Free access
    ZHAO YI | European Patent Office | 2019

    HIGH-CARRYING-CAPACITY THROUGH RAIL TRANSIT SYSTEM

    Free access
    ZHAO YI | European Patent Office | 2017

    Large-transport-capacity nonstop rail traffic system

    Free access
    ZHAO YI | European Patent Office | 2015

    HIGH-CARRYING-CAPACITY NON-STOP RAIL TRANSIT SYSTEM

    Free access
    ZHAO YI | European Patent Office | 2015

    Locking mechanism applied to airplane and cabin door

    Free access
    ZHAO YI / LI FUYOU | European Patent Office | 2023

    Vehicle control method and device

    Free access
    ZHAO YI / HUANG YINGHUA | European Patent Office | 2022

    Intelligent emergency management system for crowded places

    Free access
    ZHAO YI / WU XIAOBIN | European Patent Office | 2021

    Intelligent railway vehicle inspection robot

    Free access
    ZHAO YI / LI YONGDA | European Patent Office | 2022

    Method and system for filling missing floating car data

    Free access
    ZHAO YI / LIU LU | European Patent Office | 2016

    Detection method and system based on floating car resident trip hot spot regions

    Free access
    ZHAO YI / CUI XIAOMENG | European Patent Office | 2015

    Clamping device

    Free access
    WANG YOUFAN / ZHAO YI | European Patent Office | 2015