Ecological restoration method for seawater back-flowing farmland in tropical region
US-12312285-B2 · May 27, 2025 · US
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Su Defa patents
Su Defa is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Su Defa |
| Total patents | 2 |
| First publication | Aug 4, 2022 |
| Latest publication | May 27, 2025 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Hainan | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A01B79/02 | 2 |
| A01G17/005 | 2 |
| C05G3/80 | 2 |
| A01G22/20 | 2 |
| A01G22/00 | 2 |