Inventor · disambiguated record
Shanwen Yu
Also filed as: YU SHANWEN
3 granted patents·4 citations·filing 2019–2019
52Inventor score
Files withUNIV YANGTZE3
Top patents by PatentIndex Score
3 records- 0179US11162347B2Slick water volumetric fracturing method with large liquid volume, high flow rate, large preflush and low sand ratioUNIV YANGTZE·Filed 2019·Granted Nov 2, 2021·4 cites·7 claims
- 0250US11447589B2Temperature-resistant and anti-collapse multi-branched polymer fluid loss reducer and preparation method thereofUNIV YANGTZE·Filed 2019·Granted Sep 20, 2022·0 cites·5 claims
- 0348US11136865B2Integrated construction method of fracturing and tertiary oil recovery for low-permeability reservoirUNIV YANGTZE·Filed 2019·Granted Oct 5, 2021·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →