Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9536162 | Method for detecting an invisible mark on a card | Joong Lee, Jun Seok Byun | 2017-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9536162 | Method for detecting an invisible mark on a card | Joong Lee, Jun Seok Byun | 2017-01-03 |