Inventor · disambiguated record
Cen Zhao
Also filed as: ZHAO CEN · ZHAO CEN MIA
3 granted patents·6 pending applications·0 citations·filing 2019–2025
41Inventor score
Top patents by PatentIndex Score
9 records- 0160US2025355906A1Fine-tuning large language modelsAIRBNB INC·Filed 2025·Application pending·0 cites
- 0259US2025232346A1Machine learning virtual agent evaluation systemAIRBNB INC·Filed 2024·Application pending·0 cites
- 0357US2022405485A1Natural language analysis of user sentiment based on data obtained during user workflowAIRBNB INC·Filed 2022·Application pending·0 cites
- 0456US2022374956A1Natural language analysis of user sentiment based on data obtained during user workflowAIRBNB INC·Filed 2022·Application pending·0 cites
- 0554US2021200373A1Microphone on controller with touchpad to take in audio swipe feature dataSony Interactive Entertainment LLC·Filed 2021·Application pending·0 cites
- 0651US2022398635A1Holistic analysis of customer sentiment regarding a software feature and corresponding shipment determinationsAIRBNB INC·Filed 2022·Application pending·0 cites
- 0749US11048356B2Microphone on controller with touchpad to take in audio swipe feature dataSony Interactive Entertainment LLC·Filed 2019·Granted Jun 29, 2021·0 cites·17 claims
- 0843US11554322B2Game controller with touchpad inputSony Interactive Entertainment LLC·Filed 2019·Granted Jan 17, 2023·0 cites·14 claims
- 0939US11250322B2Self-healing machine learning system for transformed dataSony Interactive Entertainment LLC·Filed 2019·Granted Feb 15, 2022·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →