Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11832055 | Piezoelectric sound-producing component | Tawatchai Muangoad, Sahutboon Kittayawanich | 2023-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11832055 | Piezoelectric sound-producing component | Tawatchai Muangoad, Sahutboon Kittayawanich | 2023-11-28 |