Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10071915 | Filter device comprising gear driving assembly | Hai peng Zhou, Hui zhou Lin | 2018-09-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10071915 | Filter device comprising gear driving assembly | Hai peng Zhou, Hui zhou Lin | 2018-09-11 |