Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9225313 | Bulk acoustic wave resonator having doped piezoelectric layer with improved piezoelectric characteristics | Paul Bradley, John D. Larson, III, Steve L. Gilbert, Kevin J. Grannen, Chris Feng +2 more | 2015-12-29 |
| 9136819 | Bulk acoustic wave resonator having piezoelectric layer with multiple dopants | Kevin J. Grannen, Chris Feng, Tina L. Lamers, John Choy | 2015-09-15 |