Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840079 | Projecting apparatus having adjusting function | Lin-Hung Tsai | 2014-09-23 |
| 8820702 | Projecting apparatus having adjusting function | Lin-Hung Tsai | 2014-09-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840079 | Projecting apparatus having adjusting function | Lin-Hung Tsai | 2014-09-23 |
| 8820702 | Projecting apparatus having adjusting function | Lin-Hung Tsai | 2014-09-02 |