Inventor · disambiguated record
Xianwei Dai
Also filed as: DAI XIANWEI
1 granted patent·1 pending application·0 citations·filing 2023–2024
1Inventor score
Technology areasE21B
Files withUNIV CHENGDU TECHNOLOGY2
Top patents by PatentIndex Score
2 records- 0146US12110794B2Two-stage reverse-torque bent screw orientation toolUNIV CHENGDU TECHNOLOGY·Filed 2023·Granted Oct 8, 2024·0 cites·10 claims
- 0245US2024310861A1Method, apparatus and system for automatically adjusting opening degree of fluid control valveUNIV CHENGDU TECHNOLOGY·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →