Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6373985 | E-mail signature block analysis | Jianying Hu, Richard William Sproat | 2002-04-16 |
| 6360010 | E-mail signature block segmentation | Jianying Hu, Richard William Sproat | 2002-03-19 |