Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837720 | Metamaterial antenna | Byung Hoon Ryu, Jeong Pyo Kim | 2017-12-05 |
| 9660343 | Antenna and communication device comprising same | Byung Hoon Ryu, Ui Sheon Kim, Yeon Sik Yu | 2017-05-23 |