Inventor · disambiguated record
Liu Wen
Also filed as: WEN LIU · WEN LIU C
5 granted patents·1 pending application·31 citations·filing 1991–2016
76Inventor score
Top patents by PatentIndex Score
6 records- 0187US9117446B2Method and system for achieving emotional text to speech utilizing emotion tags assigned to text dataBAO SHENGHUA·Filed 2011·Granted Aug 25, 2015·14 cites·18 claims
- 0277US9570063B2Method and system for achieving emotional text to speech utilizing emotion tags expressed as a set of emotion vectorsIBM·Filed 2015·Granted Feb 14, 2017·3 cites·19 claims
- 0360US9183367B2Voice based biometric authentication method and apparatusIBM·Filed 2014·Granted Nov 10, 2015·1 cites·20 claims
- 0450US10002605B2Method and system for achieving emotional text to speech utilizing emotion tags expressed as a set of emotion vectorsIBM·Filed 2016·Granted Jun 19, 2018·0 cites·16 claims
- 0546US2014298186A1Adjusting information prompting in input methodIBM·Filed 2014·Application pending·0 cites
- 0640US5198230AComposition called DTS (deities) for the treatment of addictive diseaseWEN LIU C·Filed 1991·Granted Mar 30, 1993·13 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →