Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767712 | Window shade and actuating system thereof | Chung-Chen Huang, Chin-Tien Huang | 2023-09-26 |
| 11598145 | Window shade and actuating system thereof | Chung-Chen Huang | 2023-03-07 |