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US-12341691-B2 · Jun 24, 2025 · US
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Xia Yangyang patents
Xia Yangyang is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Xia Yangyang |
| Total patents | 6 |
| First publication | Sep 16, 2021 |
| Latest publication | Jun 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
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US-2023164069-A1 · May 25, 2023 · US
Method for stabilizing and lifting channel boards by underwater grouting
US-11598065-B2 · Mar 7, 2023 · US
Trough plate for constructing locked polymer anti-seepage wall and construction method of locked polymer anti-seepage wall
US-11499284-B2 · Nov 15, 2022 · US
Trough plate for constructing locked polymer anti-seepage wall and construction method of locked polymer anti-seepage wall
US-2021285180-A1 · Sep 16, 2021 · US
Method for stabilizing and lifting channel boards by underwater grouting
US-2021285179-A1 · Sep 16, 2021 · 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 |
|---|---|
| Univ Zhengzhou | 4 |
| Henan Institute Of Sun Yat Sen Univ | 2 |
| Honor Device Co Ltd | 2 |
| Safekey Engineering Tech Zhengzhou Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E02B3/16 | 4 |
| E02D2250/003 | 4 |
| E02D19/12 | 2 |
| E02D2300/0018 | 2 |
| E02D2300/0006 | 2 |