Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648502 | Cylindrical filter device, manufacturing method and usage of the same, and filter system having the same | — | 2023-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648502 | Cylindrical filter device, manufacturing method and usage of the same, and filter system having the same | — | 2023-05-16 |