Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666095 | High power waveguide valve | Joo-Sik Park, Seung Hwan Kim, Hee-Seob Kim, Yong-Jung Park | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666095 | High power waveguide valve | Joo-Sik Park, Seung Hwan Kim, Hee-Seob Kim, Yong-Jung Park | 1997-09-09 |