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person:(Liu, Lei)

    Double-damping shaft of seat cushion of evaporator

    Free access
    LIU LEI | European Patent Office | 2015

    Automobile wind stabilizing device

    Free access
    LIU LEI | European Patent Office | 2015

    ELECTRICAL BRIDGE DRIVING SYSTEM AND VEHICLE

    Free access
    LIU LEI / ZHAI QINGQUAN | European Patent Office | 2021

      Electrical bridge driving system and vehicle

      Free access
      LIU LEI / ZHAI QINGQUAN | European Patent Office | 2022

    Two-gear bridge driving system and vehicle

    Free access
    LIU LEI / LI QINGQUAN | European Patent Office | 2023

      TWO-GEAR BRIDGE DRIVING SYSTEM AND VEHICLE

      Free access
      LIU LEI / LI QINGQUAN | European Patent Office | 2022

    Train pantograph structural health monitoring system

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

      Train Pantograph Structural Health Monitoring System

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

    VEHICLE COOLING CONTROL METHOD AND SYSTEM

    Free access
    LIU ZHENHUI / LIU YULING / LI LEI | European Patent Office | 2023

    OVERHEAT DETECTION USING A FIBER BRAGG GRATINGS ARRAY BY TIME-OF-FLIGHT

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    LIU LEI / MILLER MARK | European Patent Office | 2019

      OVERHEAT DETECTION USING A FIBER BRAGG GRATINGS ARRAY BY TIME-OF-FLIGHT

      Free access
      LIU LEI / MILLER MARK SHERWOOD | European Patent Office | 2019

      Overheat detection using a fiber bragg gratings array by time-of-flight

      Free access
      LIU LEI / MILLER MARK SHERWOOD | European Patent Office | 2020

    METHOD AND SYSTEM FOR MONITORING STRUCTURAL STATUS OF RAILCAR DRAFT GEAR

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

    SEAT AND ROCKING CHAIR INCLUDING THE SEAT

    Free access
    LIU KAIQIN / XIAO LEI | European Patent Office | 2024

    MARINE TENSILE ANODE SYSTEM AND INSTALLATION METHOD THEREOF

    Free access
    SONG SHIDE / LIU LEI | European Patent Office | 2022

    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

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

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

    Method of making corrosion resistant and glossy appearance coating for light metal workpiece

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    LIU MING / GAO LEI | European Patent Office | 2017

      Method Of Making Corrosion Resistant And Glossy Appearance Coating For Light Metal Workpiece

      Free access
      LIU MING / GAO LEI | European Patent Office | 2015

    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

    Gear tube component

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

    Latch inserting apparatus for preventing from steering failure

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

    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

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

      TRAFFIC SIGNAL CONTROL USING MULTIPLE Q-LEARNING CATEGORIES

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

    Protector for nylon-dipped plastic end belt

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

    OVERHEAT TESTING APPARATUS FOR OPTICAL FIBER

    Free access
    DEWITT DARRYL J / LIU LEI | European Patent Office | 2020

      Overheat testing apparatus for optical fiber

      Free access
      DEWITT DARRYL J / LIU LEI | European Patent Office | 2020

      OVERHEAT TESTING APPARATUS FOR OPTICAL FIBER

      Free access
      DEWITT DARRYL J / LIU LEI | European Patent Office | 2020

      Overheat testing apparatus for optical fiber

      Free access
      DEWITT DARRYL J / LIU LEI | European Patent Office | 2021

      OVERHEAT TESTING APPARATUS FOR OPTICAL FIBER

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