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CHANGCHUN WHY E SCIENCE AND TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,347
  • Filing trend
    ⇧ 600.0%
About

CHANGCHUN WHY E SCIENCE AND TECH CO LTD has a total of 20 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets computer technology, it methods for management and control are IKOOB CO LTD, BEIJING MEDICAL UNION LANCARE ONLINE TECH CO LTD and SUSTAINABLE MEDICINE INC.

Patent filings in countries

World map showing CHANGCHUN WHY E SCIENCE AND TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHANGCHUN WHY E SCIENCE AND TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yingtao 15
#2 Qu Xiaowei 11
#3 Yang Yudong 9
#4 Lyu Dongfang 4
#5 Liu Zhanzhu 4
#6 He Yuzhen 4
#7 Wang Chuncai 4
#8 Sun Yuanyuan 4
#9 Xuan Xianzhi 3
#10 Zhao Xinfeng 3

Latest patents

Publication Filing date Title
CN111444279A Personnel flow recording system and method based on block chain
CN111311832A Gas payment method based on block chain
CN111292009A Scientific research credit evaluation method for science and technology workers
CN111027815A Scientific research capability evaluation method for science and technology workers
CN110597870A Enterprise relation mining method
CN110633996A Credibility measuring method for enterprise credit evaluation data
CN110599289A Method for formatting official document
CN110598532A Tree pest and disease damage monitoring system and method
CN110491458A A kind of hypertension nursing system and method
CN110503302A A kind of culture endowment Evaluation On Effects The Activities method
CN110544304A space-time reasoning-based site pollution digitization and graphical display system and method
CN110544002A scientific research credit evaluation method and system for science and technology workers
CN109379564A A kind of gas pipeline unmanned plane inspection device and method for inspecting
CN109357167A A kind of gas pipeline device for detecting leak point and detection method
CN108992048A A kind of health detecting method and system
CN108877063A A kind of intellective IC card mobile device based on Bluetooth technology
CN108922585A A kind of intelligent health bracelet date storage method and system based on block chain
CN108846737A A kind of fraud measure and system
CN108400971A A kind of anti-fake system and method
CN107669248A Old man's dynamic pulse continuous detecting system and method