Inventor · disambiguated record
Stephanie Yu
Also filed as: YU STEPHANIE
10 granted patents·5 pending applications·1 citations·filing 2016–2025
80Inventor score
Top patents by PatentIndex Score
15 records- 0192US12312536B2Low concentration synthetic polymer fracturing fluid with ascorbic acidCNPC USA CORP·Filed 2023·Granted May 27, 2025·1 cites·20 claims
- 0284US12351758B2Method of hydraulic fracturing utilizing a hydraulic fracturing fluid with a single phase liquid proppantCNPC USA CORP·Filed 2024·Granted Jul 8, 2025·0 cites·12 claims
- 0381US11999906B2Method of hydraulic fracturing utilizing a hydraulic fracturing fluid with a single phase liquid proppantCNPC USA CORP·Filed 2023·Granted Jun 4, 2024·0 cites·6 claims
- 0480US11999905B2Degradable friction reducer for hydraulic fracturing treatmentsCNPC USA CORP·Filed 2022·Granted Jun 4, 2024·0 cites·7 claims
- 0579US2025270440A1Low concentration synthetic polymer fracturing fluid with ascorbic acidCNPC USA CORP·Filed 2025·Application pending·0 cites
- 0678US2024409805A1Degradable friction reducer for hydraulic fracturing treatmentsCNPC USA CORP·Filed 2024·Application pending·0 cites
- 0777US12098327B2Degradable friction reducer for hydraulic fracturing treatmentsCNPC USA CORP·Filed 2023·Granted Sep 24, 2024·0 cites·8 claims
- 0877US12098326B2Degradable friction reducer for hydraulic fracturing treatmentsCNPC USA CORP·Filed 2023·Granted Sep 24, 2024·0 cites·5 claims
- 0977US2025289996A1Treatment of subterranean formations with crosslinked fluidsCNPC USA CORP·Filed 2025·Application pending·0 cites
- 1071US11578261B2Method of hydraulic fracturing utilizing a hydraulic fracturing fluid with a single phase liquid proppantCNPC USA CORP·Filed 2020·Granted Feb 14, 2023·0 cites·20 claims
- 1165US12319872B2Treatment of subterranean formations with crosslinked fluidsCNPC USA CORP·Filed 2020·Granted Jun 3, 2025·0 cites·6 claims
- 1259US10752829B2Compositions of hydraulic fracturing fluid and method thereofCNPC USA CORP·Filed 2018·Granted Aug 25, 2020·0 cites·16 claims
- 1349US2023193274A1Extracellular vesicles with stat3-antisense oligonucleotidesCODIAK BIOSCIENCES INC·Filed 2020·Application pending·0 cites
- 1446US2023018254A1Extracellular vesicles with antisense oligonucleotides targeting krasCODIAK BIOSCIENCES INC·Filed 2020·Application pending·0 cites
- 1541US10723929B2Thinner for oil-based drilling fluidsCNPC USA CORP·Filed 2016·Granted Jul 28, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →