Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374811 | Systems, methods and apparatuses for secure time management | Sergey Ignatchenko | 2019-08-06 |
| 10270776 | Secure zone for secure transactions | Sergey Ignatchenko | 2019-04-23 |
| 10241443 | Systems, methods and apparatuses for authorized use and refill of a printer cartridge | Sergey Ignatchenko | 2019-03-26 |
| 10228633 | Systems, methods and apparatuses for authorized use and refill of a printer cartridge | Sergey Ignatchenko | 2019-03-12 |