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SHANGHAI QICHU EDUCATION TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,561
About

SHANGHAI QICHU EDUCATION TECH CO LTD has a total of 16 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets computer technology, control and it methods for management are PCT CO LTD, MARGGRAFF JAMES and SHANGHAI SONGSHU CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI QICHU EDUCATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Honghong 16

Latest patents

Publication Filing date Title
CN111858858A Intelligent wrong exercise book manufacturing method and automatic correction system
CN111797825A Intelligent paper marking system
CN111679754A Intelligent notebook manufacturing method and handwriting recognition system
CN111680555A Intelligent handwriting recognition system
CN111679755A Handwriting big data collection system
CN111613105A Intelligent analysis system
CN111736731A Handwriting obtaining method and system
CN111679756A Method for manufacturing paper with coordinate point codes
CN111679753A Mobile phone synchronous display system for handwriting content of paper pens
CN111679752A Method and system for recording writing time of paper pen
CN111679763A Intelligent handwriting playback system
CN111613106A Intelligent wrong question system
CN111047933A Teaching assistance automatic correction system
CN111047934A Examination paper making and automatic correcting system
CN111540253A Intelligent hard-tipped pen calligraphy practicing system and scoring method
CN110189237A Operation corrects system automatically and corrects method