Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8566343 | Searching backward to speed up query | Thomas Baby, Junyan Ding, Zhen Hua Liu, Anguel Novoselsky | 2013-10-22 |
| 8447785 | Providing context aware search adaptively | Zhen Hua Liu, Thomas Baby, Junyan Ding, Anguel Novoselsky, Vikas Arora | 2013-05-21 |
| 8312030 | Efficient evaluation of XQuery and XPath full text extension | Zhen Hua Liu, Thomas Baby, Anguel Novoselsky | 2012-11-13 |