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HEFEI CHANGYUAN INTELLECTUAL PROPERTY MAN CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,187
About

HEFEI CHANGYUAN INTELLECTUAL PROPERTY MAN CO LTD has a total of 20 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 digital networks are LIANLIAN YINTONG ELECTRONIC PAYMENT CO LTD, AMADEUS SAS and KIESELBACH OLIVER.

Patent filings in countries

World map showing HEFEI CHANGYUAN INTELLECTUAL PROPERTY MAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HEFEI CHANGYUAN INTELLECTUAL PROPERTY MAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Xia 12
#2 Qi Miaomiao 12
#3 Li Ying 8
#4 Zhou Yuxu 8
#5 Ma Xiaoyue 4

Latest patents

Publication Filing date Title
CN111507868A Network right-maintaining system and method
CN111506850A Website and real address synchronization system for service industry
CN111507797A E-commerce behavior supervision method
CN111506738A Information retrieval method based on semantic similarity
CN111222765A Intelligent risk assessment method
CN111209722A Formula analysis method
CN111191102A Fast search model training method based on big data retrieval and semantic analysis
CN111224958A Data transmission method and system
CN111176721A Method for compatibility of low-version software and high-version file
CN111191411A Formula display method and device
CN111191420A Formula analysis method applied to text conversion
CN111222150A Data transmission cloud encryption mode based on identity authentication
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CN109242730A It is a kind of applied to agency patent document orderly management operating method
CN109063087A A kind of patent information associated data search method
CN109284890A A kind of patent document management smart allocation method
CN109284368A A kind of patent document procedure intelligent management based on Patent classificating number
CN109242241A A kind of patent information orderly management system based on big data processing
CN109271348A A kind of patent document management system based on classification number
CN109284969A A kind of No paper office system applied to patent information management