Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020764 | Rewinding waterwheel, transmission gearbox of the waterwheel, and irrigation method thereof | — | 2021-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020764 | Rewinding waterwheel, transmission gearbox of the waterwheel, and irrigation method thereof | — | 2021-06-01 |