Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405953 | Caching database query plans that include dynamic conditions | Boyang Zhang, Zhen Tian, Xun Zhang, Yanchen Cao | 2025-09-02 |
| 12386835 | Persisting database query plans that include dynamic conditions | Boyang Zhang, Zhen Tian | 2025-08-12 |
| 12346472 | Authorization checks and auditing for queries in database systems | Xun Zhang, Taehyung Lee, Dongmei Xv, Yanchen Cao, Hong-Hai Do +2 more | 2025-07-01 |
| 12235839 | Processing correlated calculated fields in correlated subqueries | Zhen Tian | 2025-02-25 |