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SHANGHAI QINGYAN TECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    69,645
  • Filing trend
    ⇩ 70.0%
About

SHANGHAI QINGYAN TECH CO LTD has a total of 23 patent applications. It decreased the IP activity by 70.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets computer technology, medical technology and optics are LOOXID LABS INC, PISON TECH INC and NEURABLE INC.

Patent filings in countries

World map showing SHANGHAI QINGYAN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing SHANGHAI QINGYAN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Du Yu 22
#2 Fu Zhicheng 7
#3 Wang Jianglin 4
#4 Deng Chenglong 4
#5 Zhan Peizhong 4
#6 Wang Hao 3
#7 Hu Feiyang 3
#8 Zhu Xueqin 2
#9 Wang Xianmai 2
#10 Cao Qing 1

Latest patents

Publication Filing date Title
CN111885367A Display device and application method
CN111812857A Display device, method and application
CN111603134A Eyeball movement testing device and method
CN108735291A Drug addiction personnel's drugs craving degree assessment method based on interior hidden test and device
CN108446018A A kind of augmented reality eye movement interactive system based on binocular vision technology
CN108478399A A kind of amblyopia training instrument
CN108030498A A kind of Psychological Intervention System based on eye movement data
CN107970035A A kind of mental health reponse system based on eye movement data
CN107569218A A kind of drug abstinence detection means
CN107472140A A kind of eye control vehicle-mounted HUD systems
CN107380064A A kind of vehicle-mounted Eye-controlling focus device based on augmented reality
CN107122057A A kind of low-power consumption VR glasses eyeball tracing module
CN107168076A A kind of eye control intelligent domestic system and method based on AR or VR
CN107145086A A kind of Eye-controlling focus device and method for exempting from calibration
CN106598260A Eyeball-tracking device, VR (Virtual Reality) equipment and AR (Augmented Reality) equipment by use of eyeball-tracking device
CN108399001A Binocular stereo vision eye movement analysis method and device in a kind of VR/AR
CN106814846A A kind of eye movement analysis method based on sight line and collision body intersection point in VR
CN106648049A Stereoscopic rendering method based on eyeball tracking and eye movement point prediction
CN106339087A Eyeball tracking method based on multidimensional coordinate and device thereof
CN107562179A It is a kind of to be used for eyeball tracking and the integrated mirror cup of iris recognition