Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392601 | Receiving and transmitting device of antenna | Chieh Yang | 2002-05-21 |
| 6380907 | Boxed structure antenna device | Chieh Yang | 2002-04-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392601 | Receiving and transmitting device of antenna | Chieh Yang | 2002-05-21 |
| 6380907 | Boxed structure antenna device | Chieh Yang | 2002-04-30 |