Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630550 | Optical repeater and optical signal amplifying method thereof | Mun Seob Lee, Jong Deog Kim, Dongsoo Lee, Sung Chang Kim, Geun Yong KIM +2 more | 2014-01-14 |
| 8619590 | Method for transmitting OAM message and processing error in PON system | Young Suk Lee, Geun Yong KIM, Dong Soo Lee, Sung Chang Kim, Mun Seob Lee +2 more | 2013-12-31 |
| 8463136 | Burst mode optical repeater | Mun Seob Lee, Byung-Tak Lee, Jong Deog Kim, Bin Yeong Yoon, Dong Soo Lee +1 more | 2013-06-11 |
| 8351436 | Apparatus and method for efficient bandwidth allocation on time division multiple access-based passive optical network (TDMA-PON) | Bin Yeong Yoon, Man-Soo Han, Sung Chang Kim, Dong Soo Lee, Jong Deog Kim +8 more | 2013-01-08 |
| 8335217 | Method and apparatus for filtering multicast port identifier in gigabit-capable passive optical network (GPON) system | Geun Yong KIM, Dongsoo Lee, Sung Chang Kim, Mun Seob Lee, Youngsuk Lee | 2012-12-18 |
| 8081661 | Dynamic bandwidth allocation device for an optical network and method thereof | Bin Yeong Yoon, Kyeong Hwan DOO, Kwang-Ok Kim, Sung Chang Kim, Mun Seob Lee +2 more | 2011-12-20 |
| 7034989 | Optical wavelength conversion apparatus and method using injection locking of fabry-perot laser diode | Hyuek Jae Lee, Yong-Deok Jeong, Yong Hyub Won, Min Ho Kang | 2006-04-25 |