Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453013 | Variable bidirectional electrostatic filter system with adjustable distance between charging part and dust collecting part | — | 2022-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453013 | Variable bidirectional electrostatic filter system with adjustable distance between charging part and dust collecting part | — | 2022-09-27 |