Inventor · disambiguated record
Xuyao Hao
Also filed as: HAO XUYAO
4 granted patents·1 pending application·7 citations·filing 2019–2023
67Inventor score
Technology areasG06N
Files withPAYPAL INC5
Top patents by PatentIndex Score
5 records- 0185US11893465B2Enhanced gradient boosting tree for risk and fraud modelingPAYPAL INC·Filed 2023·Granted Feb 6, 2024·2 cites·20 claims
- 0279US11568317B2Enhanced gradient boosting tree for risk and fraud modelingPAYPAL INC·Filed 2020·Granted Jan 31, 2023·2 cites·20 claims
- 0370US11900231B2Hierarchy optimization method for machine learningPAYPAL INC·Filed 2019·Granted Feb 13, 2024·2 cites·20 claims
- 0468US2024211813A1Hierarchy optimization method for machine learningPAYPAL INC·Filed 2023·Application pending·0 cites
- 0561US11615347B2Optimizing data processing and feature selection for model trainingPAYPAL INC·Filed 2019·Granted Mar 28, 2023·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →