Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7869761 | Radio repeater for mobile communication system and repeating method using the same | Sung Youl PARK, Sung Min Cho, Byung Suk Lee, Jong Tae Ihm, Joo-Sik Lee +2 more | 2011-01-11 |