Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413845 | Inspection device with display screen | Zhengzhong Li | 2025-09-09 |
| D1079941 | Otoscope | Zhengzhong Li | 2025-06-17 |
| D1070081 | Otoscope | Zhengzhong Li | 2025-04-08 |
| 12256904 | Inspection device with display screen | Zhengzhong Li | 2025-03-25 |