Brominated flame retardants and polyurethanes containing the same
US-12378380-B2 · Aug 5, 2025 · US
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Liu Yunqi patents
Liu Yunqi is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Yunqi |
| Total patents | 10 |
| First publication | Jun 1, 2017 |
| Latest publication | Aug 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Flame Retardants for Battery Electrolytes
US-2024170734-A1 · May 23, 2024 · US
Flame Retardants For Battery Electrolytes
US-2022416316-A1 · Dec 29, 2022 · US
High density aqueous well fluids
US-11268005-B2 · Mar 8, 2022 · US
Brominated flame retardants and polyurethanes containing the same
US-2021388169-A1 · Dec 16, 2021 · US
High density aqueous well fluids
US-10759985-B2 · Sep 1, 2020 · US
High Density Aqueous Well Fluids
US-2020181471-A1 · Jun 11, 2020 · US
High density aqueous well fluids
US-10597574-B2 · Mar 24, 2020 · US
High Density Aqueous Well Fluids
US-2017233630-A1 · Aug 17, 2017 · US
High Density Aqueous Well Fluids
US-2017152427-A1 · Jun 1, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Albemarle Corp | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C02F1/00 | 6 |
| C09K8/05 | 6 |
| E21B33/10 | 2 |
| C09K8/06 | 2 |
| C08J2375/12 | 2 |