Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381544 | System and fabrication method of piezoelectric stack that reduces driving voltage and clamping effect | Pengdi Han, Jian Tian, Stephen Dynan | 2019-08-13 |
| 10230040 | High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same | Pengdi Han, Jian Tian, Kevin Meneou | 2019-03-12 |