Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687689 | System and methods for document retrieval using natural language-based queries | Pascale Fung, Chi Shun Cheung, Yi Guan | 2004-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687689 | System and methods for document retrieval using natural language-based queries | Pascale Fung, Chi Shun Cheung, Yi Guan | 2004-02-03 |