Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936822 | Fan blade | Pei-Chuan Lee, Yi-Chih Lin | 2021-11-23 |
| 11060524 | Fan backflow prevention structure | — | 2021-07-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936822 | Fan blade | Pei-Chuan Lee, Yi-Chih Lin | 2021-11-23 |
| 11060524 | Fan backflow prevention structure | — | 2021-07-13 |