Inventor · disambiguated record
Kai-Fu Lee
Also filed as: LEE KAI-FU
15 granted patents·3 pending applications·2,386 citations·filing 1992–2006
96Inventor score
Top patents by PatentIndex Score
18 records- 0198US6766320B1Search engine with natural language-based robust parsing for user query and relevance feedback learningMICROSOFT CORP·Filed 2000·Granted Jul 20, 2004·774 cites·34 claims
- 0297US6848080B1Language input architecture for converting one text form to another text form with tolerance to spelling, typographical, and conversion errorsMICROSOFT CORP·Filed 2000·Granted Jan 25, 2005·243 cites·9 claims
- 0396US7165019B1Language input architecture for converting one text form to another text form with modeless entryMICROSOFT CORP·Filed 2000·Granted Jan 16, 2007·179 cites·33 claims
- 0496US5577135AHandwriting signal processing front-end for handwriting recognizersAPPLE COMPUTER·Filed 1994·Granted Nov 19, 1996·342 cites·14 claims
- 0594US5734791ARapid tree-based method for vector quantizationAPPLE COMPUTER·Filed 1992·Granted Mar 31, 1998·257 cites·22 claims
- 0693US7216066B2Method and apparatus for generating and managing a language model data structureMICROSOFT CORP·Filed 2006·Granted May 8, 2007·51 cites·20 claims
- 0793US6904402B1System and iterative method for lexicon, segmentation and language model joint optimizationMICROSOFT CORP·Filed 2000·Granted Jun 7, 2005·146 cites·13 claims
- 0891US7403888B1Language input user interfaceMICROSOFT CORP·Filed 2000·Granted Jul 22, 2008·90 cites·35 claims
- 0989US7275029B1System and method for joint optimization of language model performance and sizeMICROSOFT CORP·Filed 2000·Granted Sep 25, 2007·70 cites·32 claims
- 1081US5535305ASub-partitioned vector quantization of probability density functionsAPPLE COMPUTER·Filed 1992·Granted Jul 9, 1996·87 cites·25 claims
- 1179US7424675B2Language input architecture for converting one text form to another text form with tolerance to spelling typographical and conversion errorsMICROSOFT CORP·Filed 2004·Granted Sep 9, 2008·21 cites·40 claims
- 1279US7020587B1Method and apparatus for generating and managing a language model data structureMICROSOFT CORP·Filed 2000·Granted Mar 28, 2006·29 cites·26 claims
- 1376US5602960AContinuous mandarin chinese speech recognition system having an integrated tone classifierAPPLE COMPUTER·Filed 1994·Granted Feb 11, 1997·72 cites·20 claims
- 1472US7302640B2Language input architecture for converting one text form to another text form with tolerance to spelling, typographical, and conversion errorsMICROSOFT CORP·Filed 2004·Granted Nov 27, 2007·13 cites·7 claims
- 1547US2004243568A1Search engine with natural language-based robust parsing of user query and relevance feedback learningFiled 2004·Application pending·0 cites
- 1645US2004210434A1System and iterative method for lexicon, segmentation and language model joint optimizationMICROSOFT CORP·Filed 2004·Application pending·0 cites
- 1745US2005060138A1Language conversion and displayMICROSOFT CORP·Filed 2004·Application pending·0 cites
- 1840US5757964ASystem and method for automatic subcharacter unit and lexicon generation for handwriting recognitionAPPLE COMPUTER·Filed 1997·Granted May 26, 1998·12 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →