Inventor · disambiguated record
Qiulai Xue
Also filed as: XUE QIULAI
2 granted patents·8 citations·filing 2011–2023
45Inventor score
Top patents by PatentIndex Score
2 records- 0172US9638031B2Method of controlling well bore pressure based on model prediction control theory and systems theoryLI ZHILIN·Filed 2011·Granted May 2, 2017·8 cites·6 claims
- 0260US12332231B2Experimental device and method for solubility determination of methane in oil-based drilling fluidUNIV SOUTHWEST PETROLEUM·Filed 2023·Granted Jun 17, 2025·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →