Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917860 | Digital transmitter utilizing a phase shifter having decoupled coplanar microstrips | — | 1999-06-29 |
| 5644319 | Multi-resonance horizontal-U shaped antenna | Yung-Jinn Chen, Hsueh-Jyh Li, Ruey-Beei Wu | 1997-07-01 |