Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11568394 | Method for issuing and transacting non-fungible tokens based on time-context data to be used for supporting transactions of historical time slots, and server using the same | I Goo Lee, Jae-Young Lim | 2023-01-31 |