Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862704 | Time-based secure access control system | Shixiong Lu | 2020-12-08 |
| 10564016 | Ultrasonic transducers using adaptive multi-frequency hopping and coding | Christian L. Bies, Fabien Aeschlimann | 2020-02-18 |