Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509984 | Microphone module | Jen-Yi Chen, Chao-Sen Chang, Yung-Hsiang Chang | 2022-11-22 |
| 11223908 | Microphone structure | Jen-Yi Chen, Yueh-Kang Lee | 2022-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509984 | Microphone module | Jen-Yi Chen, Chao-Sen Chang, Yung-Hsiang Chang | 2022-11-22 |
| 11223908 | Microphone structure | Jen-Yi Chen, Yueh-Kang Lee | 2022-01-11 |