Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000492 | Earphone set | Shih-Chieh Wei | 2011-08-16 |
| 7409840 | Yarn debris removing apparatus for circular discoloration knitting machines | — | 2008-08-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000492 | Earphone set | Shih-Chieh Wei | 2011-08-16 |
| 7409840 | Yarn debris removing apparatus for circular discoloration knitting machines | — | 2008-08-12 |