Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173556 | Cord winding device with fine adjustment and correction and window blind using same | Sheng Ying Hsu, Ming-Chu Chiang | 2024-12-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173556 | Cord winding device with fine adjustment and correction and window blind using same | Sheng Ying Hsu, Ming-Chu Chiang | 2024-12-24 |