Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8305157 | Waveguide adapter for converting linearly polarized waves into a circularly polarized wave including an impedance matching metal grate member | Kwang Jae Lee, Duk Jae Woo | 2012-11-06 |