Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7564595 | Lens module with adjustable magnification | Tsung-Yin Chen | 2009-07-21 |
| 7529002 | Optical path device | — | 2009-05-05 |
| 7486423 | Linear guiding apparatus | Heng-Hsiang Chang | 2009-02-03 |
| 7362480 | Method and system for changing a scanning resolution | Tsung-Yin Chen | 2008-04-22 |
| 7154643 | Linear guiding apparatus | Heng-Hsiang Chang | 2006-12-26 |