Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772160 | Techniques for facilitating information acquisition and storage | Raymond J. Cho, Richard O. Chen, Daniel R. Richards, Philippa Norman | 2004-08-03 |
| 6741986 | Method and system for performing information extraction and quality control for a knowledgebase | Raymond J. Cho, Richard O. Chen, Daniel R. Richards, Philippa Norman | 2004-05-25 |