Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840886 | External motor drive system adjusting for creep in window covering system with continuous cord loop | Trung Duc Pham | 2023-12-12 |
| 11583126 | External motor drive system for window covering system with continuous cord loop | Trung Duc Pham, Alan Wing Hor Cheng, Clifton Pereira | 2023-02-21 |