Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200505 | System and method for calculating search term probability | Varun Srivastava, Yan Zheng | 2021-12-14 |
| 11037221 | System and method for prioritized index searching | Varun Srivastava, Yan Zheng | 2021-06-15 |
| 10936608 | System and method for using past or external information for future search results | Varun Srivastava, Yan Zheng | 2021-03-02 |