Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11704531 | Metal card capable of bidirectional communication and method for manufacturing metal card | Ki Sung Nam, Chung Il Cho | 2023-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11704531 | Metal card capable of bidirectional communication and method for manufacturing metal card | Ki Sung Nam, Chung Il Cho | 2023-07-18 |