101–120 of 3,920 hits
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    Pose estimation method and device, vehicle and storage medium

    Free access
    LIU LEI / QIAN SHAOHUA | European Patent Office | 2023

    Large-diameter cast iron pipe gallery transportation device

    Free access
    LIU LEI / QIN JIANGTAO / LIU XUEWEN | European Patent Office | 2021

    Two-gear electric bridge driving system and vehicle

    Free access
    WANG TIANFU / LIU LEI | European Patent Office | 2021

    Centrifugal impeller type Bernoulli suction cup suitable for underwater operation

    Free access
    LEI YONG / LIU WENTAO | European Patent Office | 2022

    METHOD AND SYSTEM FOR MONITORING STRUCTURAL STATUS OF RAILCAR DRAFT GEAR

    Free access
    ZHANG CHANG / LIU LEI | European Patent Office | 2019

    Kitchen sanitary environment mobile monitoring equipment

    Free access
    LIU CHUYANG / LEI JUNCHENG | European Patent Office | 2021

    Two-gear variable-speed bridge driving system

    Free access
    LIU LEI / YU ZHENGCAI / ZHU DI et al. | European Patent Office | 2021

      Two-gear variable-speed bridge driving system

      Free access
      LIU LEI / XU JUNJIE | European Patent Office | 2021

    ISOLATOR DESIGN FOR VEHICLE WHEEL

    Free access
    LIU MING / GAO LEI | European Patent Office | 2017

      ISOLATOR DESIGN FOR VEHICLE WHEEL

      Free access
      LIU MING / GAO LEI | European Patent Office | 2018

    Vehicle heat dissipation control method and system

    Free access
    LIU ZHENHUI / LIU YULING / LI LEI | European Patent Office | 2020

      Vehicle heat dissipation control method and system

      Free access
      LIU ZHENHUI / LIU YULING / LI LEI | European Patent Office | 2020

    S-mode-based ADS-B receiver system and implementation method thereof

    Free access
    ZHANG CHAO / LIU CHUNPENG / LIU LIANGTAO et al. | European Patent Office | 2023

    Two-gear bridge driving system and vehicle

    Free access
    XU JUNJIE / LIU LEI | European Patent Office | 2021

    Electric vehicle safe driving device with human body induction function

    Free access
    LIU JIAMING / ZHU LEI | European Patent Office | 2020

    Dragging type real-time communication device of underwater portable/mobile intelligent terminal

    Free access
    LIU SONGDONG / ZHANG LEI | European Patent Office | 2020

    High-power wireless charging system based on ground end detection

    Free access
    SONG LEI / LIU YUANFU | European Patent Office | 2020

    SYSTEM AND DEVICE FOR AIR QUALITY MONITORING AND CONTROL ON A TRAIN

    Free access
    ZHANG CHANG / LIU LEI | European Patent Office | 2018

    Train coupler structural health monitoring system

    Free access
    ZHANG CHANG / LIU LEI / JIN XIHONG et al. | European Patent Office | 2020

      Train Coupler Structural Health Monitoring System

      Free access
      ZHANG CHANG / LIU LEI | European Patent Office | 2018

    Braid guide ring

    Free access
    LIU HONGZHONG / LIU CHUNYANG / HUANG LEI | European Patent Office | 2015

    Gear tube component

    Free access
    LIU HONGZHONG / LIU CHUNYANG / HUANG LEI | European Patent Office | 2015

    Aparato de prueba de sobrecalentamiento para fibra óptica

    Free access
    DEWITT DARRYL J / LIU LEI | European Patent Office | 2023

    TRAFFIC SIGNAL CONTROL USING MULTIPLE Q-LEARNING CATEGORIES

    Free access
    LIU YING / LIU LEI / CHEN WEI-PENG | European Patent Office | 2020

      Traffic signal control using multiple Q-learning categories

      Free access
      LIU YING / LIU LEI / CHEN WEI-PENG | European Patent Office | 2019

      TRAFFIC SIGNAL CONTROL USING MULTIPLE Q-LEARNING CATEGORIES

      Free access
      LIU YING / LIU LEI / CHEN WEI-PENG | European Patent Office | 2019