Use of fructus lycii glucopeptide
US-2025000940-A1 · Jan 2, 2025 · US
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Su Guohui patents
Su Guohui is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Su Guohui |
| Total patents | 3 |
| First publication | Feb 6, 2020 |
| Latest publication | Jan 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for lowering oil pipe in gas well without well-killing, soluble bridge plug and material preparation method thereof
US-11313192-B2 · Apr 26, 2022 · US
Method for lowering oil pipe in gas well without well-killing, soluble bridge plug and material preparation method thereof
US-2020040682-A1 · Feb 6, 2020 · 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 |
|---|---|
| Petrochina Co Ltd | 2 |
| Ningxia Qitai Tech Co Ltd | 1 |
| Univ Jinan | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C1/03 | 2 |
| E21B33/1293 | 2 |
| C22C1/026 | 2 |
| C22C21/06 | 2 |
| E21B33/134 | 2 |