Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490206 | Micro-speaker and damper for micro-speakers | Hao-Chien Hsu | 2022-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490206 | Micro-speaker and damper for micro-speakers | Hao-Chien Hsu | 2022-11-01 |