Inventor · disambiguated record
Liangliang Cao
Also filed as: CAO LIANGLIANG
24 granted patents·1 pending application·143 citations·filing 2010–2023
95Inventor score
Top patents by PatentIndex Score
25 records- 0196US9471851B1Systems and methods for inferring gender by fusion of multimodal contentIBM·Filed 2015·Granted Oct 18, 2016·28 cites·9 claims
- 0295US9659560B2Semi-supervised learning of word embeddingsIBM·Filed 2015·Granted May 23, 2017·32 cites·7 claims
- 0394US9947314B2Semi-supervised learning of word embeddingsIBM·Filed 2017·Granted Apr 17, 2018·19 cites·20 claims
- 0493US11610586B2Learning word-level confidence for subword end-to-end automatic speech recognitionGOOGLE LLC·Filed 2021·Granted Mar 21, 2023·6 cites·28 claims
- 0593US9672814B2Semi-supervised learning of word embeddingsIBM·Filed 2015·Granted Jun 6, 2017·18 cites·14 claims
- 0688US9684852B2Systems and methods for inferring gender by fusion of multimodal contentIBM·Filed 2016·Granted Jun 20, 2017·5 cites·11 claims
- 0781US9947074B2Memory-aware matrix factorizationIBM·Filed 2017·Granted Apr 17, 2018·2 cites·4 claims
- 0880US9626107B2Memory-aware matrix factorizationIBM·Filed 2015·Granted Apr 18, 2017·2 cites·5 claims
- 0979US9947073B2Memory-aware matrix factorizationIBM·Filed 2017·Granted Apr 17, 2018·2 cites·8 claims
- 1079US9165217B2Techniques for ground-level photo geolocation using digital elevationIBM·Filed 2013·Granted Oct 20, 2015·4 cites·19 claims
- 1178US9626736B2Memory-aware matrix factorizationIBM·Filed 2015·Granted Apr 18, 2017·2 cites·8 claims
- 1276US8639042B2Hierarchical filtered motion field for action recognitionLIU ZICHENG·Filed 2010·Granted Jan 28, 2014·9 cites·11 claims
- 1374US9251433B2Techniques for spatial semantic attribute matching for location identificationIBM·Filed 2012·Granted Feb 2, 2016·5 cites·18 claims
- 1470US2024029716A1Streaming Automatic Speech Recognition With Non-Streaming Model DistillationGOOGLE LLC·Filed 2023·Application pending·0 cites
- 1568US9014420B2Adaptive action detectionLIU ZICHENG·Filed 2010·Granted Apr 21, 2015·4 cites·20 claims
- 1667US9251434B2Techniques for spatial semantic attribute matching for location identificationIBM·Filed 2013·Granted Feb 2, 2016·3 cites·20 claims
- 1762US11804212B2Streaming automatic speech recognition with non-streaming model distillationGOOGLE LLC·Filed 2021·Granted Oct 31, 2023·0 cites·16 claims
- 1857US10346746B2Generating a training model based on feedbackIBM·Filed 2013·Granted Jul 9, 2019·1 cites·8 claims
- 1956US9659258B2Generating a training model based on feedbackIBM·Filed 2013·Granted May 23, 2017·1 cites·8 claims
- 2055US9292766B2Techniques for ground-level photo geolocation using digital elevationIBM·Filed 2013·Granted Mar 22, 2016·0 cites·4 claims
- 2152US11132618B2Generating a training model based on feedbackIBM·Filed 2016·Granted Sep 28, 2021·0 cites·18 claims
- 2252US10726332B2Generating a training model based on feedbackIBM·Filed 2017·Granted Jul 28, 2020·0 cites·15 claims
- 2346US12482453B2Training for long-form speech recognitionGOOGLE LLC·Filed 2022·Granted Nov 25, 2025·0 cites·14 claims
- 2446US9734166B2Association of visual labels and event context in image dataIBM·Filed 2013·Granted Aug 15, 2017·0 cites·21 claims
- 2544US12456460B2Multi-task learning for end-to-end automated speech recognition confidence and deletion estimationGOOGLE LLC·Filed 2021·Granted Oct 28, 2025·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →