Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466074 | Method for processing a substrate using a laser beam | Sung-Il Cho, Ho Jin, Heui-Seog Kim | 2013-06-18 |
| 7697931 | Method for performing access procedure of mobile communication terminal in data communication system, and mobile communication terminal using the same | — | 2010-04-13 |