Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767712 | Window shade and actuating system thereof | Chin-Tien Huang, Kuan-Yu Liu | 2023-09-26 |
| 11639631 | Window shade and actuating system thereof | Chih-Hung Hsieh | 2023-05-02 |
| 11598145 | Window shade and actuating system thereof | Kuan-Yu Liu | 2023-03-07 |