Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791680 | Projection apparatus and projection lens | Tao-Hung Kuo, Tzu-Yuan Lin, Ching-Chuan Wei, Chuan-Te Cheng | 2017-10-17 |
| 9733457 | Zoom lens | Tao-Hung Kuo, Ching-Chuan Wei, Chuan-Te Cheng | 2017-08-15 |