Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394555 | Mobile terminal privacy protection method and protection apparatus, and mobile terminal | Tengyue Li, Haoying Zhu | 2022-07-19 |
| 11216997 | Method and apparatus for displaying historical chat record | — | 2022-01-04 |