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    다초점 화상 생성 장치, 헤드-업 디스플레이 장치, 관련 방법, 및 디바이스

    Free access
    MAO LEI / YAN YUNFEI / ZONG LIANGJIA | European Patent Office | 2023

    Bridge crane bridge structure defect dynamic detection and identification method

    Free access
    YAN FENG / CHEN LEI / ZHANG JUN et al. | European Patent Office | 2021

    Research on Characteristics of shock train within mixing layer region in Mixer of RBCC

    Yan, Guowei / Wang, Yi / Fan, Xiaoqiang et al. | AIAA | 2017

    Automatic car washer adopting photoelectric sensing technology

    Free access
    ZHANG MIN / CHEN LIN / ZHANG JINGJING et al. | European Patent Office | 2020

    Experimental Analysis of Wheel and Rail Surface Roughness from Rapid Transit Systems

    Jian, Fang / Liang, Lian-Song / Yan, Lei-Xiao | ASCE | 2014

    Overhead line standing inspection device and method

    Free access
    YAN LEI / SU XIANGYU / WANG JIANFENG et al. | European Patent Office | 2024

    Environment data perception and acquisition system based on unmanned aerial vehicle wireless energy supply

    Free access
    GUO LEI / YAN MENGXI / DU RUIYAO et al. | European Patent Office | 2023

    Underwater measurement lifting platform vertically installed at ship bottom

    Free access
    YAN PENG / WANG CHAO / MAO LEI et al. | European Patent Office | 2023

    Escalator vibration trend prediction method based on big data

    Free access
    YAN LEI / FANG BIN / SONG YOUJU et al. | European Patent Office | 2023

    Sun visor

    Free access
    HU NANNAN / CAO LEI / WANG ZIFENG et al. | European Patent Office | 2019

      SUN VISOR

      Free access
      HU NANNAN / CAO LEI / WANG ZIFENG et al. | European Patent Office | 2019

    Vehicle Driving Shading Device, Vehicle and Vehicle Driving Shading Method

    Free access
    WANG ZIFENG / REN YAN / CAO LEI et al. | European Patent Office | 2020

    Research on mechanical vibration impacts of GaAs photocathode photoemission performance

    Shi, Feng / Cheng, Hong-chang / Bai, Xiao-feng et al. | SPIE | 2015

    Early warning rescue method and intelligent sentry system

    Free access
    QIU FENG / DONG LEI / LIU BO et al. | European Patent Office | 2023

    High-resolution 3D range gated laser imaging for unmanned underwater vehicles

    Wang, Xinwei / Sun, Liang / Lei, Pingshun et al. | SPIE | 2021

    Photoelectric speed sensor for aircraft brake system

    Free access
    WANG YUANYUAN / ZHANG CHI / CAO YONG et al. | European Patent Office | 2020

    Tilt-rotor unmanned aerial vehicle dual-safety redundancy tilt actuator experiment bench

    Free access
    YAN LEI / ZHANG XINLIN / ZHAO QIJUN et al. | European Patent Office | 2023

    Controlling the cathode current for Performance influence of Oven Magnetrons

    Yan, Chen / Wen-qiang, Lei / Zhong-hai, Yang | IEEE | 2006