Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10666319 | Method for synchronized communication in access network applied G.hn technology thereto, access network multiplexer, access network terminal and access network system using the same | Chang Il Yoon | 2020-05-26 |
| 10237398 | Apparatus for reverse power feeding in accordance with communication line environments and a method thereof | Cheol Hwan Kim | 2019-03-19 |
| 8774623 | Passive optical network system and method for detecting fault in optical network terminal | Shin Hak Yang, Young Seok Yang | 2014-07-08 |