Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852029 | Window-shades mechanism with an anti-backflow function, related fan device and electronic apparatus | Chi-Ken Tsai | 2020-12-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852029 | Window-shades mechanism with an anti-backflow function, related fan device and electronic apparatus | Chi-Ken Tsai | 2020-12-01 |