Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7818332 | Query speller | Gregory Hullender, Haoyong Zhang, Janine Crumb, Jianfeng Gao, Ming Zhou +2 more | 2010-10-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7818332 | Query speller | Gregory Hullender, Haoyong Zhang, Janine Crumb, Jianfeng Gao, Ming Zhou +2 more | 2010-10-19 |