Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196441 | Intelligent control system for electric curtain | — | 2025-01-14 |
| 11986118 | Bracket structure and method of using the bracket structure | — | 2024-05-21 |
| D886491 | Curtain rail | — | 2020-06-09 |
| 7074293 | Method to improve film property | Kun-Lin Chuang, Ming-Hsiung Sung | 2006-07-11 |