Inventor · disambiguated record
Wen Liu
Also filed as: LIU WEN · LIU WEN-YIN
21 granted patents·929 citations·filing 2000–2019
96Inventor score
Top patents by PatentIndex Score
21 records- 0197US7283992B2Media agent to suggest contextually related media contentMICROSOFT CORP·Filed 2001·Granted Oct 16, 2007·271 cites·21 claims
- 0295US7099860B1Image retrieval systems and methods with semantic and feature based relevance feedbackMICROSOFT CORP·Filed 2000·Granted Aug 29, 2006·149 cites·31 claims
- 0394US8630860B1Speaker and call characteristic sensitive open voice searchZHANG SHILEI·Filed 2011·Granted Jan 14, 2014·69 cites·17 claims
- 0494US6970860B1Semi-automatic annotation of multimedia objectsMICROSOFT CORP·Filed 2000·Granted Nov 29, 2005·85 cites·27 claims
- 0593US7493312B2Media agentMICROSOFT CORP·Filed 2004·Granted Feb 17, 2009·83 cites·7 claims
- 0691US10032454B2Speaker and call characteristic sensitive open voice searchNUANCE COMMUNICATIONS INC·Filed 2015·Granted Jul 24, 2018·8 cites·16 claims
- 0789US9099092B2Speaker and call characteristic sensitive open voice searchNUANCE COMMUNICATIONS INC·Filed 2014·Granted Aug 4, 2015·15 cites·20 claims
- 0887US7529732B2Image retrieval systems and methods with semantic and feature based relevance feedbackMICROSOFT CORP·Filed 2004·Granted May 5, 2009·38 cites·3 claims
- 0986US10489690B2Emotion classification based on expression variations associated with same or similar emotionsIBM·Filed 2017·Granted Nov 26, 2019·6 cites·20 claims
- 1086US7627556B2Semi-automatic annotation of multimedia objectsMICROSOFT CORP·Filed 2004·Granted Dec 1, 2009·35 cites·5 claims
- 1186US7499916B2Image retrieval systems and methods with semantic and feature based relevance feedbackMICROSOFT CORP·Filed 2004·Granted Mar 3, 2009·50 cites·18 claims
- 1286US7349895B2Semi-automatic annotation of multimedia objectsMICROSOFT CORP·Filed 2004·Granted Mar 25, 2008·35 cites·23 claims
- 1385US10671666B2Pattern based audio searching method and systemIBM·Filed 2016·Granted Jun 2, 2020·8 cites·18 claims
- 1484US7231381B2Media content search engine incorporating text content and user log miningMICROSOFT CORP·Filed 2001·Granted Jun 12, 2007·55 cites·6 claims
- 1571US6674918B1Image synthesis by illuminating a virtual deviation-mapped surfaceMICROSOFT CORP·Filed 2000·Granted Jan 6, 2004·16 cites·38 claims
- 1669US9502036B2Correcting text with voice processingIBM·Filed 2014·Granted Nov 22, 2016·2 cites·9 claims
- 1769US9484031B2Correcting text with voice processingIBM·Filed 2013·Granted Nov 1, 2016·2 cites·9 claims
- 1867US10789298B2Specialist keywords recommendations in semantic spaceIBM·Filed 2016·Granted Sep 29, 2020·1 cites·20 claims
- 1958US10963756B2Emotion classification based on expression variations associated with same or similar emotionsIBM·Filed 2019·Granted Mar 30, 2021·0 cites·20 claims
- 2054US9396256B2Pattern based audio searching method and systemIBM·Filed 2013·Granted Jul 19, 2016·1 cites·18 claims
- 2149US11055330B2Utilizing external knowledge and memory networks in a question-answering systemIBM·Filed 2018·Granted Jul 6, 2021·0 cites·15 claims
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