Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9571920 | External sound box, loudspeaker module with same and electronic device | Chun-Jen Chen | 2017-02-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9571920 | External sound box, loudspeaker module with same and electronic device | Chun-Jen Chen | 2017-02-14 |