Inventor · disambiguated record
Dacheng Xiu
Also filed as: XIU DACHENG
1 granted patent·1 pending application·6 citations·filing 2018–2020
27Inventor score
Files withUNIV CHICAGO2
Top patents by PatentIndex Score
2 records- 0186US11461847B2Applying a trained model to predict a future value using contextualized sentiment dataUNIV CHICAGO·Filed 2020·Granted Oct 4, 2022·6 cites·18 claims
- 0227US2020273103A1Robust security volatility estimation using intraday transaction dataUNIV CHICAGO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →