Methods and apparatus for region-of-interest (roi) cropping
US-2025124685-A1 · Apr 17, 2025 · US
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You Qing patents
You Qing is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | You Qing |
| Total patents | 26 |
| First publication | Oct 6, 2016 |
| Latest publication | Apr 17, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Self-growing dispersed particle gel active mobility control system and fluid channeling control method for low-permeability-tight reservoir
US-12024975-B2 · Jul 2, 2024 · US
Self-growing dispersed particle gel active mobility control system and fluid channeling control method for low-permeability-tight reservoir
US-2023323750-A1 · Oct 12, 2023 · US
Multi-grafting site carbon nanomaterial and activated carbon nanomaterial and preparation method thereof and displacement system for ultra-low permeability oil reservoirs
US-11247909-B1 · Feb 15, 2022 · US
Fluorescent dispersed particle gel, fluorescent gel and fluorescent modified polyacrylamide composite and preparation method and use thereof
US-10982137-B1 · Apr 20, 2021 · US
Modified nano graphite and polymer composite material thereof, preparation method and use in high temperature and high salinity oil reservoir
US-10829378-B1 · Nov 10, 2020 · US
Composite temperature resistance gel plugging agent, preparation method thereof and use thereof in profile control and water plugging of ultra-deepth reservoir
US-10759987-B1 · Sep 1, 2020 · US
Composition for multi-component composite intercalation, method of preparing a low-temperature expandable graphite system and method of profile control and water shutoff in deep oil reservoir
US-10745281-B1 · Aug 18, 2020 · US
CO2-sensitive fracturing and displacement fluid and method of making the same and method for fracturing and displacement of tight oil reservoir
US-10584276-B2 · Mar 10, 2020 · US
Skid-mounted dispersed particle gel production device, dispersed particle gel and preparation method and use thereof
US-10550318-B1 · Feb 4, 2020 · US
Recent patents
Latest publications not already listed above.
Flow modifier particles, flow modifier, and preparation method and use thereof
US-10494562-B1 · Dec 3, 2019 · US
Co2-sensitive fracturing and displacement fluid and method of making the same and method for fracturing and displacement of tight oil reservoir
US-2019330518-A1 · Oct 31, 2019 · US
Oil-soluble coated particle flow modifier for fractured-vuggy carbonate reservoir and preparation method and use thereof
US-10442976-B1 · Oct 15, 2019 · US
Colloidal nano-graphite-strengthened bulk gel system for dispersed particle gel and composition thereof
US-10414969-B2 · Sep 17, 2019 · US
Colloidal nano-graphite-strengthened bulk gel system for dispersed particle gel and composition thereof
US-2019249068-A1 · Aug 15, 2019 · US
Modified graphite particle system for strengthening polymer/binary/ternary composite oil displacement system and preparation and application thereof
US-10294409-B2 · May 21, 2019 · US
Modified graphite particle system for strengthening polymer/binary/ternary composite oil displacement system and preparation and application thereof
US-2019119558-A1 · Apr 25, 2019 · US
Modified nano-graphite particle three-phase foam profile control and flooding system and preparation method thereof
US-2019119560-A1 · Apr 25, 2019 · US
Modified nano-graphite particle three-phase foam profile control and flooding system and preparation method thereof
US-10266753-B1 · Apr 23, 2019 · US
Zirconium gel particle combination flooding system and preparation method thereof
US-10202540-B2 · Feb 12, 2019 · US
Imidazoline compound, mobility control system, plugging agent for gas channeling, and method for carbon dioxide flooding
US-10189790-B1 · Jan 29, 2019 · US
Imidazoline compound, mobility control system, plugging agent for gas channeling, and method for carbon dioxide flooding
US-2019016683-A1 · Jan 17, 2019 · US
Composition for fracturing and displacement and method for fracturing and displacement of tight oil reservoir
US-10119065-B2 · Nov 6, 2018 · US
Imidazoline compound, mobility control system, plugging agent for gas channeling, and method for carbon dioxide flooding
US-10081604-B1 · Sep 25, 2018 · US
Composition for fracturing and displacement and method for fracturing and displacement of tight oil reservoir
US-2018237684-A1 · Aug 23, 2018 · US
Zirconium dispersed-particle gel combination flooding system and preparation method thereof
US-2016289540-A1 · Oct 6, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/584 | 11 |
| C09K2208/10 | 11 |
| E21B43/16 | 9 |
| E21B33/13 | 9 |
| C09K8/594 | 7 |