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TONGFANG KNOWLEDGE NETWORK TECH CO LTD BEIJING

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,580
About

TONGFANG KNOWLEDGE NETWORK TECH CO LTD BEIJING has a total of 30 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets computer technology, it methods for management and control are BEIJING ZETYUN TECH CO LTD, XINAPSE CO LTD and FUJIAN QIDIAN TIME AND SPACE DIGITAL TECH CO LTD.

Patent filings in countries

World map showing TONGFANG KNOWLEDGE NETWORK TECH CO LTD BEIJINGs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing TONGFANG KNOWLEDGE NETWORK TECH CO LTD BEIJINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Hongwei 17
#2 Duan Feihu 14
#3 Feng Ziqiang 14
#4 Gu Jun 7
#5 Yin Dongmin 6
#6 Wu Jingfei 5
#7 Chen Lin 5
#8 Liu Zhendong 5
#9 Li Haibu 5
#10 Chen Haitao 5

Latest patents

Publication Filing date Title
CN111324742A Construction method of digital human knowledge map
CN111309925A Knowledge graph construction method of military equipment
CN111209412A Method for building knowledge graph of periodical literature by cyclic updating iteration
CN111339082A Index data chart reading method based on search formula
CN111291156A Question-answer intention identification method based on knowledge graph
CN111309944A Digital human search algorithm based on graph database
CN111240662A Spark machine learning system and learning method based on task visual dragging
CN111221914A Data exchange sharing tracing method based on block chain
CN111259064A Visual natural language analysis mining system and modeling method thereof
CN111241827A Attribute extraction method based on sentence retrieval mode
CN111292848A Bayesian estimation-based medical knowledge map assisted reasoning method
CN111104794A Text similarity matching method based on subject words
CN111078153A Distributed storage method based on files
CN110991403A Document information fragmentation extraction method based on visual deep learning
CN110765402A Visual acquisition system and method based on network resources
CN110750651A Knowledge graph construction method and generation device based on scientific and technological achievements
CN110717045A Letter element automatic extraction method based on letter overview
CN110502644A A kind of field level dictionary excavates the Active Learning Method of building
CN110472218A A kind of parallel execution method towards recombination strategy
CN110471796A A kind of back-up restoring method of the complete and increment of object oriented file catalogue