Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7324060 | Power divider having unequal power division and antenna array feed network using such unequal power dividers | Clifton Quan, Yanmin Zhang | 2008-01-29 |
| 7276989 | Attenuator circuit comprising a plurality of quarter wave transformers and lump element resistors | Clifton Quan, Yanmin Zhang | 2007-10-02 |