Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11748215 | Log management method, server, and database system | Huimin Zhang, Weisong Wang, Tieying Wang | 2023-09-05 |
| 10642817 | Index table update method, and device | Xiaoyong Lin, Tieying Wang | 2020-05-05 |