Rural landscape-type nitrogen and phosphorus ecological interception ditch system and farmland drainage nitrogen and phosphorus interception method using the same
US-11352279-B2 · Jun 7, 2022 · US
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Jin Junwei patents
Jin Junwei is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jin Junwei |
| Total patents | 2 |
| First publication | Dec 16, 2021 |
| Latest publication | Jun 7, 2022 |
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Major assignees
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| Assignee | Patents |
|---|---|
| Univ Zhejiang | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02W10/37 | 2 |
| Y02A40/60 | 2 |
| Y02W10/10 | 2 |
| E02B13/00 | 2 |
| C02F2307/00 | 2 |