Inventor · disambiguated record
Yizhao Ni
Also filed as: NI YIZHAO
4 granted patents·4 pending applications·6 citations·filing 2019–2024
67Inventor score
Top patents by PatentIndex Score
8 records- 0189US12235912B1Domain-aware autocompleteOPTUM INC·Filed 2024·Granted Feb 25, 2025·3 cites·20 claims
- 0285US12499163B2Domain-aware autocompleteOPTUM INC·Filed 2024·Granted Dec 16, 2025·1 cites·20 claims
- 0376US12141186B1Text embedding-based search taxonomy generation and intelligent refinementOPTUM INC·Filed 2023·Granted Nov 12, 2024·1 cites·18 claims
- 0467US11756448B2System and method for automated risk assessment for school violenceCHILDRENS HOSPITAL MED CT·Filed 2019·Granted Sep 12, 2023·1 cites·10 claims
- 0561US2024021097A1System and Method for Automated Risk Assessment for School ViolenceCHILDRENS HOSPITAL MED CT·Filed 2023·Application pending·0 cites
- 0659US2025068682A1Refined search resolution based on causal mapping using real time dataOPTUM INC·Filed 2023·Application pending·0 cites
- 0754US2025069128A1Systems and methods for predicting relevant search query categorizations and locale preferencesOPTUM SERVICES IRELAND LTD·Filed 2024·Application pending·0 cites
- 0849US2025068666A1Interactive map-based visualization system related to multi-channel search for complex search domainsOPTUM INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →