Inventor · disambiguated record
Xiangchen Li
Also filed as: LI XIANGCHEN
2 granted patents·2 citations·filing 2021–2021
36Inventor score
Technology areasE21B
Files withUNIV SOUTHWEST PETROLEUM2
Top patents by PatentIndex Score
2 records- 0175US11885186B2High-temperature and high-pressure drilling fluid inhibition evaluation device and usage method thereofUNIV SOUTHWEST PETROLEUM·Filed 2021·Granted Jan 30, 2024·1 cites·6 claims
- 0273US11120710B1Pressure oscillation simulation device of deep coalbed methane and method thereofUNIV SOUTHWEST PETROLEUM·Filed 2021·Granted Sep 14, 2021·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →