Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10097180 | Reinforced key assembly | Alex J. Lehmann, Kenneth M. Silz, Paul X. Wang, Zheng Gao | 2018-10-09 |
| 9965930 | Electronic device including piezoelectric material layer and temperature compensation circuitry and related methods | David L. Christensen, Alex J. Lehmann | 2018-05-08 |