Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619807 | Genuine product certification means and system | Woojin Park, Youngjoon Song | 2017-04-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619807 | Genuine product certification means and system | Woojin Park, Youngjoon Song | 2017-04-11 |