Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182783 | Electronic payment method and electronic device using ID-based public key cryptography | Paulo Sergio Alves Martins | 2021-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182783 | Electronic payment method and electronic device using ID-based public key cryptography | Paulo Sergio Alves Martins | 2021-11-23 |