Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206143 | Digital certificates with distributed usage information | Stefan Popoveniuc, David Ripton, Alexandr Ukrainchik, Yuk-Chung Eric Kam, Robert Eric Fitzgerald +2 more | 2021-12-21 |