Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10785609 | Method and talkgroup server for extending the battery life in a subscriber unit | Yunhai Yang, Daniel J. McDonald, Joseph C. Namm | 2020-09-22 |
| 10764267 | Device registration via authentication transference | Mark A. Boerger, Thomas J. Senese | 2020-09-01 |
| 10667094 | Device, system and method for determining a prioritized list of communication groups | Yunhai Yang, Daniel J. McDonald | 2020-05-26 |