Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081661 | Dynamic bandwidth allocation device for an optical network and method thereof | Hark Yoo, Kyeong Hwan DOO, Kwang-Ok Kim, Sung Chang Kim, Mun Seob Lee +2 more | 2011-12-20 |
| 8055133 | TDM/WDMA passive optical network device | Dong Soo Lee, Bong Tae Kim | 2011-11-08 |
| 7974290 | TDMA passive optical network OLT system for broadcast service | Dong Soo Lee, Jong Deog Kim, Sung Woong Park, Mun Seob Lee, Bong Tae Kim | 2011-07-05 |