Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879223 | Distributed constant type filter | Dong Chan Woo, Chung Kook Lee, Seong Yong Hong, Ki Jung Lee | 2005-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879223 | Distributed constant type filter | Dong Chan Woo, Chung Kook Lee, Seong Yong Hong, Ki Jung Lee | 2005-04-12 |