1–20 of 88 hits
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    Waterproof and ventilated cabin door of pure electric bus

    Free access
    LIU WENHAI / WANG QINPU / LIU LEI | European Patent Office | 2015

    Visible light accurate detection system for electric unmanned helicopter

    Free access
    ZHANG YI / WANG QIAN / LIU LEI et al. | European Patent Office | 2015

    Distributed power battery pack monitoring device

    Free access
    GAO MINGYU / LI ZHONG / LIU LEI et al. | European Patent Office | 2016

    MODULAR SENSING FIBER OPTIC CABLES

    Free access
    CORETH STEFAN / LIU LEI / BELL KENNETH | European Patent Office | 2018

    Vehicle-carried quick inspection system

    Free access
    KANG KEJUN / YANG XUEJING / SUN SHANGMIN et al. | European Patent Office | 2018

    METHOD AND SYSTEM FOR MONITORING STRUCTURAL STATUS OF RAILCAR DRAFT GEAR

    Free access
    ZHANG CHANG / LIU LEI | 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

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

      Free access
      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

    METHOD TO ISOLATE INDIVIDUAL CHANNELS IN A DUAL-ENDED MULTI-CHANNEL FIBER OPTIC EVENT DETECTION SYSTEM

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

    CONTROL METHOD

    Free access
    HUO DAJUN / LIU LEI / DENG YUMIAN et al. | European Patent Office | 2019

    METHOD TO ISOLATE INDIVIDUAL CHANNELS IN A MULTI-CHANNEL FIBER OPTIC EVENT DETECTION SYSTEM

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

      Method to isolate individual channels in a multi-channel fiber optic event detection system

      Free access
      MILLER MARK SHERWOOD / NORRIS ROBERT 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 | 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 | 2023

    Wind tunnel fixed wing model surface pulsating pressure measuring method

    Free access
    WEI CHUNHUA / LIANG LEI / MA JUN et al. | European Patent Office | 2020

    Integrated bus EMC filtering structure

    Free access
    LIU LEI / WEI GUANGYU / ZHOU ZHENG et al. | European Patent Office | 2020

    Resonance controller suitable for single-phase bridge rectifier circuit

    Free access
    LIU LEI / ZHANG JUNREN / FANG ZHIBIN et al. | European Patent Office | 2020

    Optical target point projection planning method based on Gaussian curvature

    Free access
    ZHU XUSHENG / YANG LINZHI / CHEN XUEMEI et al. | European Patent Office | 2020

    Vehicle-mounted machine for passenger body temperature detection

    Free access
    LIU LEI / WANG WEI / MENG HONGLIAN et al. | European Patent Office | 2020

    Fiber sling device for radar scattering cross section test

    Free access
    ZHANG JIAN / YANG SHUAI / ZHANG LIANGLIANG et al. | European Patent Office | 2020

    Meteorological radar vehicle-mounted automatic leveling platform

    Free access
    GU CHUNTAO / ZHU KEPING / ZOU CHUNGEN et al. | European Patent Office | 2020

    Automobile lamp remote control wire set and ceiling lamp

    Free access
    LIU LEI | European Patent Office | 2021

    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