Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054901 | Unpowered-filtering sewage cleaning device | Peng Li, Qibiao Han, Hao Li, Yang Liu, Yayang Feng | 2024-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054901 | Unpowered-filtering sewage cleaning device | Peng Li, Qibiao Han, Hao Li, Yang Liu, Yayang Feng | 2024-08-06 |