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TIANJIN QINGRUI INFORMATION TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    158,915
  • Filing trend
    ⇩ 100.0%
About

TIANJIN QINGRUI INFORMATION TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets computer technology, telecommunications and environmental technology are MOORE BRADFORD ALLEN, QUALCOMM CAMBRIDGE LTD and KIM MIN-KYUM.

Patent filings in countries

World map showing TIANJIN QINGRUI INFORMATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TIANJIN QINGRUI INFORMATION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Lihua 11

Latest patents

Publication Filing date Title
CN107911513A Cellular phone data line interface fixing apparatus
CN107918458A Novel notebook computer base device
CN107864256A Novel mobilephone support device
CN105912292A Computer capable of outputting self-display content to multiple displays for displaying
CN106020362A Notebook computer
CN106094985A A kind of keyboard is built in the computer of display base
CN105407421A Storable portable headset
CN105457318A Portable infrared induction hurdle
CN105472316A Intelligent room door capable of automatic identification
CN105468172A Mouse device with microphone
CN105468113A Temperature measurable automatic regulation notebook computer base