Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003408 | Receiving method and receiver device for a coherent optical communication system | Sang Kook Han | 2018-06-19 |
| 9749047 | Optical network unit capable of reducing optical beat interference and method for controlling the same | Sang Kook Han, Seung Min YANG | 2017-08-29 |