Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7369094 | Dual-frequency high-gain antenna | Jia-Jiu Song | 2008-05-06 |
| 7215285 | Bi-frequency symmetrical patch antenna | Jia-Jiu Song | 2007-05-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7369094 | Dual-frequency high-gain antenna | Jia-Jiu Song | 2008-05-06 |
| 7215285 | Bi-frequency symmetrical patch antenna | Jia-Jiu Song | 2007-05-08 |