Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8801206 | Light-emitting knob mechanism and an audio system incorporating the same | Shih-Hong Chen | 2014-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8801206 | Light-emitting knob mechanism and an audio system incorporating the same | Shih-Hong Chen | 2014-08-12 |