Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516921 | Optical line terminal for providing management function emulating virtual chassis switch for fiber local area network system | Kyoung Soo Kim | 2019-12-24 |
| 10454584 | Optical line terminal and method for managing passive optical network implemented thereon | Kyoung Soo Kim | 2019-10-22 |