Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8443454 | Method and apparatus for preventing illegal reuse of digital right management content in portable terminal | Woo-Gyu Lim, Young-hoon Min, Jae-Min Jung, Seok-Kyu Jang | 2013-05-14 |