Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10425906 | Apparatus and method for detecting upstream RF signals based on preamble, and apparatus for cable broadcasting using the same | Sang-Jung Ra, Jin Hyuk SONG, Dong Joon CHOI, Joon-Young Jung, Nam-Ho HUR | 2019-09-24 |