Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7342444 | Power amplifying apparatus using asymmetric power drive | Bumman Kim, Jeonghyeon Cha, Jangheon Kim | 2008-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7342444 | Power amplifying apparatus using asymmetric power drive | Bumman Kim, Jeonghyeon Cha, Jangheon Kim | 2008-03-11 |