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BEIJING IRTOUCH SYSTEMS CO LTD

Overview
  • Total Patents
    166
  • GoodIP Patent Rank
    198,114
About

BEIJING IRTOUCH SYSTEMS CO LTD has a total of 166 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets computer technology, optics and electrical machinery and energy are DRUMM OWEN, FLATFROG LAB AB and P4TENTS1 LLC.

Patent filings per year

Chart showing BEIJING IRTOUCH SYSTEMS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Xinbin 138
#2 Ye Xinlin 69
#3 Liu Jianjun 69
#4 Wang Wujun 25
#5 Xinbin Liu 22
#6 Liu Yang 18
#7 Xinlin Ye 18
#8 Jianjun Liu 18
#9 Wu Zhenyu 16
#10 Guan Jian 10

Latest patents

Publication Filing date Title
CN105353909A Touch recognition apparatus and method with voice control function
CN105005419A Non-contact gesture recognition infrared touch screen
CN105718120A Cooperative processor system for drive-free infrared screen and cooperative processing method thereof
CN105094457A Single contact point recognition method for infrared touch screen based on point-slope transformation
CN103917041A Flexible circuit board and manufacturing method thereof
CN104750318A Infrared contact screen circuit
CN104723648A Automatic device for fitting touch screen and display screen together and method thereof
CN104699323A Method for optically positioning touch point based on image processing
WO2014044181A1 Infrared touch screen
CN103425357A Control system of optical touch screen
CN104281330A Infrared touch screen and infrared element non-equidistant arranging method thereof
CN104281329A Method for improving edge touch accuracy of infrared touch screen
CN104216573A Scanning control system and method for infrared touch screen
CN104216574A Border assembly for optical touch screen and touch screen
CN104216570A Method for improving touch accuracy of infrared touch screen
CN104142759A Light path detection method and system of infrared touch screen
CN104123027A Touch track smoothing method
CN104123026A Method for recognizing motion direction of touch track on touch screen
CN104123044A Touch identification method and system for infrared touch screen
CN104123043A Virtual test system and method based on infrared touch screen touch point identification algorithm