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BEIJING 7INVENSUN TECHNOLOGY CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    67,588
  • Filing trend
    ⇧ 300.0%
About

BEIJING 7INVENSUN TECHNOLOGY CO LTD has a total of 25 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2013. It filed its patents most often in Australia, Taiwan and China. Its main competitors in its focus markets computer technology, optics and audio-visual technology are BEIJING 7INVENSUN TECH CO LTD, PUPIL LABS GMBH and HAKUAKAI.

Patent filings in countries

World map showing BEIJING 7INVENSUN TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 Australia 10
#2 Taiwan 10
#3 China 5

Patent filings per year

Chart showing BEIJING 7INVENSUN TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Tongbing 14
#2 Yang Meng 5
#3 Liu Wei 5
#4 Wang Jian 5
#5 Gong Xiaohu 3
#6 Nie Feng-Mei 3
#7 Wang Yunfei 3
#8 Ren Dongchun 3
#9 Ren Dong-Chun 3
#10 Shen Dingcheng 3

Latest patents

Publication Filing date Title
AU2017310912A1 Eye tracking module for video eyeglasses
AU2016402132A1 Eyeball tracking module for video glasses
CN104699247A Virtual reality interactive system and method based on machine vision
CN105205438A Method of using infrared eyeball to track and control distance of eyes and screen and system thereof
CN105205799A Device with omnibearing feature face and augmented reality three-dimensional registration system
CN104809424A Method for realizing sight tracking based on iris features
CN104732191A Device and method for achieving eye-tracking of virtual display screens by means of crossratio invariability