Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143371 | Mast, lighting device, and street light pole | Mathew Lee Bembridge, Romain Thiery, Yong-Ju Jeong, Winand Hendrik Anna Maria Friederichs | 2021-10-12 |
| 10490894 | Multi-drive apparatus for phase shifters | Byung Hwan Kim, Seung Yong Lee, Shin Gyo Han, Jung Wook Lee | 2019-11-26 |
| 8952865 | Antenna and transformer included in the same | Byung Ho Kim | 2015-02-10 |
| 8952866 | Dove tail device in an antenna | Byung Ho Kim | 2015-02-10 |
| 8624789 | Apparatus for adjusting an inclination angle in an antenna | Byung-II Oh, Byung Hwan Kim | 2014-01-07 |