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CI MENGFU

Overview
  • Total Patents
    14
About

CI MENGFU has a total of 14 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets digital networks, computer technology and control are VOTEHERE INC, GUANGZHOU YUNWAN INFORMATION TECH CO LTD and ID ALARM INC.

Patent filings in countries

World map showing CI MENGFUs patent filings in countries

Patent filings per year

Chart showing CI MENGFUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ci Mengfu 13

Latest patents

Publication Filing date Title
CN1688122A Dynamic distribution managing method for key. etc based on geometric authorization
CN1687860A Password authentication prohibition key concealing self-locking warning protecting method
CN1345007A No-identification fully dynamic confirming method
AU7231201A Fully dynamic identification process without an identifier
CN1330352A Infinite non-cycle key stream conversion method with normal and encrypted texts extracting mechanism
CN1226109A Digital multi-changeable enciphering method and device while three control-state combination