Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11930345 | Speaker and terminal device | Guozhu Jiang | 2024-03-12 |
| 11924620 | Speaker and terminal device | Guozhu Jiang | 2024-03-05 |
| 11706550 | Terminal device | Guozhu Jiang | 2023-07-18 |