Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41794 | Optical lens device of image scanner | Po-Hua Fang | 2010-10-05 |
| 6771408 | Optical lens device of image scanner | Po-Hua Fang | 2004-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41794 | Optical lens device of image scanner | Po-Hua Fang | 2010-10-05 |
| 6771408 | Optical lens device of image scanner | Po-Hua Fang | 2004-08-03 |