Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5380992 | Bar code detection using background-correlated bar criterion for ascertaining the presence of a bar | Hong Sin Tan | 1995-01-10 |
| 4466121 | Method and device for character segmentation | Hong Sin Tan | 1984-08-14 |