Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327386 | Key character extraction and lexicon reduction for cursive text recognition | Jianchang Mao | 2001-12-04 |
| 6259812 | Key character extraction and lexicon reduction cursive text recognition | Jianchang Mao | 2001-07-10 |
| 6249605 | Key character extraction and lexicon reduction for cursive text recognition | Jianchang Mao | 2001-06-19 |