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WUHAN PURVAR DATA TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,355
  • Filing trend
    ⇧ 150.0%
About

WUHAN PURVAR DATA TECH CO LTD has a total of 11 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets digital networks, computer technology and it methods for management are DATA ASSURANCE AND COMM SECURITY RES CT OF CHINESE ACADEMY OF SCIENCES, TUNG KONG SECURITY PRINTING CO LTD and LUMINAL INC.

Patent filings in countries

World map showing WUHAN PURVAR DATA TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing WUHAN PURVAR DATA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Shuyan 4
#2 Luo Cheng 3
#3 Shao Cong 2
#4 Guan Jian 2
#5 Zong Qiang 1
#6 Yang Zhengliang 1
#7 Fu Qiang 1
#8 Wang Ze 1
#9 Ruan Yiming 1

Latest patents

Publication Filing date Title
CN109586923A Single time password offline authentication method and device
CN109815213A It is deleted on a kind of Append-Only database and the method and system of modification data
CN109586922A Dynamic password offline authentication method and device
CN109816301A Logistics storehouse delivery management method and device
CN109800652A Character translation method and device
CN108282362A A kind of network topology generation method, device and equipment
CN107256235A A kind of caching system hot spot data access method
CN106600385A Online product analysis system based on user tracking
CN106682183A Linkable data visualization spectacular system
CN106600957A Intelligent traffic management method based on image identification
CN106599063A Fine-grained viewpoint mining method based on theme emotion semantic extraction