Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7869615 | Sound-box type earphone housing, headset with sound-box type earphone housings | — | 2011-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7869615 | Sound-box type earphone housing, headset with sound-box type earphone housings | — | 2011-01-11 |