Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876741 | Method of acquiring uplink synchronization for mobile WiMax system analyzer | Jinsoup Joung, Junwan Park, Cheoljin Lee | 2011-01-25 |
| 7869370 | Portable internet analyzer having handover test function | Cheoljin Lee, Jinsoup Joung, Seunghwan Ji, Junwan Park | 2011-01-11 |