Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477655 | Method and device for performing communication by using virtual subscriber identity module | Yan Li | 2022-10-18 |
| 11447496 | Nitrogen-containing fused heterocyclic ring compound and application thereof | Junyou Pan | 2022-09-20 |