Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705126 | Barrier-free intelligent voice system and control method thereof | — | 2023-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705126 | Barrier-free intelligent voice system and control method thereof | — | 2023-07-18 |