Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814283 | Filter device and washing method therefor | Kui Li, Shunyong Li, Chen Wang | 2020-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814283 | Filter device and washing method therefor | Kui Li, Shunyong Li, Chen Wang | 2020-10-27 |