Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798118 | Projection display apparatus and projection lens module thereof | Tao-Hung Kuo, Yi-Chin Chen, Chuan-Te Cheng | 2017-10-24 |
| 9791680 | Projection apparatus and projection lens | Tao-Hung Kuo, Tzu-Yuan Lin, Hsin-Wen Tsai, Chuan-Te Cheng | 2017-10-17 |
| 9733457 | Zoom lens | Tao-Hung Kuo, Hsin-Wen Tsai, Chuan-Te Cheng | 2017-08-15 |
| 9720215 | Zoom lens | Tao-Hung Kuo, Chuan-Te Cheng | 2017-08-01 |
| 9594233 | Zoom lens | Tao-Hung Kuo, Tzu-Yuan Lin, Chuan-Te Cheng | 2017-03-14 |