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CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LTD INFRASTRUCTURE TESTING INSTITUTE

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,392
About

CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LTD INFRASTRUCTURE TESTING INSTITUTE has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets computer technology, measurement and transport are WUHAN WUDA ZOYON SCIENCE AND TECH CO LTD, SHENZHEN THREE D ARTIFICIAL INTELLIGENCE TECH CO LTD and NANJING SINNOMIC ELECTRON TECH CO LTD.

Patent filings in countries

World map showing CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LTD INFRASTRUCTURE TESTING INSTITUTEs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LTD INFRASTRUCTURE TESTING INSTITUTEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Shengchun 9
#2 Fang Yue 8
#3 Zhao Xinxin 6
#4 Wang Hao 6
#5 Wang Le 6
#6 Li Guoqing 5
#7 Wang Ning 5
#8 Zhao Yanfeng 5
#9 Li Hailang 4
#10 Dai Peng 4

Latest patents

Publication Filing date Title
CN111711282A High-low voltage isolation wireless power supply device and method for contact network detection system
CN111709131A Tunnel axis determining method and device
CN111709075A Tunnel local deformation identification method and device
CN111391881A Method and device for detecting fastening state of steel rail fastener
CN111369484A Method and device for detecting steel rail profile
CN111369533A Steel rail profile detection method and device based on polarization image fusion
CN111307065A Steel rail profile detection method, system and device based on polarization beam splitting
CN111289195A Bridge deflection measuring system and measuring method
CN111311560A Method and device for detecting state of steel rail fastener
CN110889338A Unsupervised railway track bed foreign matter detection and sample construction method and unsupervised railway track bed foreign matter detection and sample construction device
CN110728662A Track type identification method and device
CN110530337A The detection device and method of Contact Net's Suspension Chord dynamic form
CN110388881A Profile of steel rail detection method and device based on polarization imaging
CN109740598A Object localization method and device under structuring scene