Issued Patents 2004
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D496920 | Cellular phone | Chun-Chieh Peng | 2004-10-05 |
| D496916 | Cellular phone | Gwo-Chyuan Chen | 2004-10-05 |
| D493449 | Keypad | Gwo-Chyuan Chen | 2004-07-27 |
| D489343 | Cellular phone | Gwo-Chyuan Chen | 2004-05-04 |
| D489045 | Cellular phone | Gwo-Chyuan Chen | 2004-04-27 |
| D488142 | Cellular phone | Gwo-Chyuan Chen | 2004-04-06 |
| D487454 | Keypad | Gwo-Chyuan Chen | 2004-03-09 |
| D487442 | Cellular phone | Gwo-Chyuan Chen | 2004-03-09 |
| D487441 | Cellular phone | Gwo-Chyuan Chen | 2004-03-09 |
| D487263 | Keypad | Gwo-Chyuan Chen | 2004-03-02 |
| D487082 | Keypad | Gwo-Chyuan Chen | 2004-02-24 |
| D485553 | Keypad | Gwo-Chyuan Chen | 2004-01-20 |