Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7683974 | Detection device for video/audio interface outlet and earphone line outlet | Chun-I Sun | 2010-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7683974 | Detection device for video/audio interface outlet and earphone line outlet | Chun-I Sun | 2010-03-23 |