Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6037868 | Alarm method and apparatus for a mobile communication repeating system | Chang-Heon Oh | 2000-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6037868 | Alarm method and apparatus for a mobile communication repeating system | Chang-Heon Oh | 2000-03-14 |