Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015195 | Modifying entry names in directory server | Zhi Guo Gao, Ling Jin, Xiao Yan Chen | 2011-09-06 |
| 7987179 | Method and apparatus for optimizing queries over vertically stored database | Li Ma, Yue Pan, Ying Yan | 2011-07-26 |
| 7925637 | System and method for automatically refining ontology within specific context | Li Ma, Yue Pan | 2011-04-12 |