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SHENZHEN RICHINFO TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    237,979
About

SHENZHEN RICHINFO TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets computer technology are COJAC LTD, LASZLO SYSTEMS INC and IDEATRON PTY LTD.

Patent filings in countries

World map showing SHENZHEN RICHINFO TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHENZHEN RICHINFO TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

Top inventors

# Name Total Patents
#1 Yang Liangzhi 5
#2 Wang Zhixin 4
#3 Ding Deping 4
#4 Gao Hongtao 2
#5 Hu Ronghua 1
#6 Zhang Hui 1
#7 Liu Zaiyuan 1
#8 Yang Dongyang 1
#9 Qi Guofei 1
#10 Zhang Lei 1

Latest patents

Publication Filing date Title
CN104252537A Index fragmentation method based on mail characteristics
CN103684991A Junk mail filtering method based on mail features and content
CN103685509A Method for synchronizing file delta
CN103020646A Incremental training supported spam image identifying method and incremental training supported spam image identifying system
CN103020645A System and method for junk picture recognition
CN103077021A System and method for analyzing comprehensive development data of general mobile phone software
CN103037339A Short message filtering method based on user creditworthiness and short message spam degree
CN103020282A General mixed association recommendation development platform and association recommendation method
CN102323934A Mail fingerprint extraction method based on sliding window and mail similarity judging method
CN102088674A Virtual synthesis technique-based multimedia message report generating method
CN102045652A Garbage short message interception method based on characteristic similarity