Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504450 | Signal process apparatus for phase-shifting N number of signals inputted thereto | Duk-Yong Kim, Yoon-Bae Lee, Gyu-Sang Hwang, In-Young Lee, Sang-Wook Bang +4 more | 2003-01-07 |