Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490769 | Vertical differential resonator | Guohong He, John Ryan Clark | 2016-11-08 |
| 9431993 | Temperature compensated resonator with a pair of spaced apart internal dielectric layers | John Ryan Clark | 2016-08-30 |