Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791838 | Flexible assembly system and mechanism adapted for an optical projection apparatus | Min-Hsiung Hung, Hua-Shing Chen | 2004-09-14 |
| 6733157 | Radiating apparatus for U-shape projector system | Fang-Yuan Shyu | 2004-05-11 |