Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11100494 | Portable system for updating transaction information on contactless chips | Marcelo Correa, Wellington De Souza | 2021-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11100494 | Portable system for updating transaction information on contactless chips | Marcelo Correa, Wellington De Souza | 2021-08-24 |