Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11797561 | Reducing character set conversion | Hai Jun Shen, Chang Sheng Liu, Jun Liu | 2023-10-24 |
| 11681709 | Joining remote tables by a federated server | Chang Sheng Liu, Lei Cui | 2023-06-20 |