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LI TZE FEN

Overview
  • Total Patents
    12
About

LI TZE FEN has a total of 12 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan, United States and Japan. Its main competitors in its focus markets computer technology are UNLTD MEDIA GMBH, RYOYO ELECTRO CORP and SCTI HOLDINGS INC.

Patent filings in countries

World map showing LI TZE FENs patent filings in countries
# Country Total Patents
#1 Taiwan 7
#2 United States 3
#3 Japan 2

Patent filings per year

Chart showing LI TZE FENs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

# Technology
#1 Speech analysis

Top inventors

# Name Total Patents
#1 Li Tze Fen 12
#2 Li Shih-Hon 5
#3 Li Shih Hon 5
#4 Liao Li Chuan 5
#5 Li Tai Jan Lee 5
#6 Li Shih-Tzung 5
#7 Li Shih Tzung 5
#8 Liao Li-Chuan 5
#9 Li Tai-Jan 2
#10 Li Tai-Jan Lee 2

Latest patents

Publication Filing date Title
TW201243650A A speech recognition method to input chinese characters using any language
US2012116764A1 Speech recognition method on sentences in all languages
TW201216253A A speech recognition method on sentences in all languages
TW201112226A A method for speech recognition on all languages and for inputing words using speech recognition
US2011035216A1 Speech recognition method for all languages without using samples
JP2011033879A Identifying method capable of identifying all languages without using samples
TW201106340A A speech recognition method for all languages without using samples
US2009265159A1 Speech recognition method for both english and chinese
TW200937388A A speech recognition method for both english and chinese
TW200744067A A method for classifying similar mandarin syllables using two consecutive bayesian decision rules
TW200721108A A method for speech recognition