Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6404614 | Voltage tuned dielectric varactors with bottom electrodes | Yongfei Zhu | 2002-06-11 |
| 6377142 | Voltage tunable laminated dielectric materials for microwave applications | Luna H. Chiu, Yongfei Zhu, Xubai Zhang, Steven Stowell, Andrey Kozyrev +1 more | 2002-04-23 |
| 6377217 | Serially-fed phased array antennas with dielectric phase shifters | Yongfei Zhu, Andrey Kozyrev, Xubai Zhang | 2002-04-23 |
| 6377440 | Dielectric varactors with offset two-layer electrodes | Yongfei Zhu, Xubai Zhang | 2002-04-23 |
| 6358386 | Multilayered conformal coatings of tunable, low electronic loss ceramic composites and method of production | Somnath Sengupta, Eric Ngo | 2002-03-19 |