Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11842334 | Smart card for generating virtual card number, and method and program for providing smart card-based virtual card number | — | 2023-12-12 |
| 11836708 | Apparatus, method and program for providing financial transaction by virtual card number | — | 2023-12-05 |
| 11816657 | Method and system for providing financial transaction using empty card | — | 2023-11-14 |
| 11783313 | Method, program, server, wearable device for providing wearable device-based financial transaction | — | 2023-10-10 |
| 11775963 | Virtual code-based control system, method, and program, control device, and control signal generating means | — | 2023-10-03 |
| 11609983 | System, method, and program for providing virtual code, virtual code generating device, and virtual code verifying device | — | 2023-03-21 |