Inventor · disambiguated record
Chaojun Liu
Also filed as: LIU CHAOJUN
10 granted patents·4 pending applications·108 citations·filing 2005–2021
89Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC7LIU CHAOJUN2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2IBM1LI JINYU1
Top patents by PatentIndex Score
14 records- 0193US10115393B1Reduced size computerized speech model speaker adaptationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Oct 30, 2018·21 cites·20 claims
- 0288US8306819B2Enhanced automatic speech recognition using mapping between unsupervised and supervised speech model parameters trained on same acoustic training dataLIU CHAOJUN·Filed 2009·Granted Nov 6, 2012·31 cites·20 claims
- 0385US10235994B2Modular deep learning modelMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Mar 19, 2019·8 cites·20 claims
- 0484US11183178B2Adaptive batching to reduce recognition latencyMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Nov 23, 2021·2 cites·20 claims
- 0584US7953915B2Interrupt dispatching method in multi-core environment and multi-core processorIBM·Filed 2009·Granted May 31, 2011·20 cites·20 claims
- 0682US9997161B2Automatic speech recognition confidence classifierMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Jun 12, 2018·6 cites·20 claims
- 0779US9280969B2Model training for automatic speech recognition from imperfect transcription dataLI JINYU·Filed 2009·Granted Mar 8, 2016·12 cites·15 claims
- 0873US10706852B2Confidence features for automated speech recognition arbitrationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Jul 7, 2020·3 cites·22 claims
- 0967US7454339B2Discriminative training for speaker and speech verificationPANASONIC CORP·Filed 2005·Granted Nov 18, 2008·5 cites·15 claims
- 1064US11705117B2Adaptive batching to reduce recognition latencyMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 1146US2009064008A1User interaction for content based storage and retrievalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1242US2007083373A1Discriminative training of HMM models using maximum margin estimation for speech recognitionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 1336US2019022566A1Air filtration media and method of processing the sameLIU CHAOJUN·Filed 2016·Application pending·0 cites
- 1436US2016307565A1Deep neural support vector machinesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chaojun Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →