Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7612925 | Double-side image scanner and scanning method of the same | — | 2009-11-03 |
| 7515314 | Method for correcting negative film images | — | 2009-04-07 |
| 7466460 | Scanner with a lateral reversing device | Ann Lee | 2008-12-16 |
| 7344081 | Method of automatically detecting a test result of a probe zone of a test strip | — | 2008-03-18 |
| 7209598 | Image correction method | — | 2007-04-24 |
| 7097103 | Method of automatically detecting a test result of a probe zone of a test strip | — | 2006-08-29 |
| 7031028 | Optical scanner equipped with plug-in calibration film | Rong Liu | 2006-04-18 |