Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Hark Yoo, Dong Soo Lee +8 more | 2013-01-08 |
| 8086872 | Method for setting security channel based on MPCP between OLT and ONUs in EPON, and MPCP message structure for controlling frame transmission | Yool Kwon, Bong Tae Kim | 2011-12-27 |
| 8081661 | Dynamic bandwidth allocation device for an optical network and method thereof | Hark Yoo, Bin Yeong Yoon, Kyeong Hwan DOO, Sung Chang Kim, Mun Seob Lee +2 more | 2011-12-20 |
| 7923775 | Semiconductor device and method for fabricating the same | Hye-Ran Kang | 2011-04-12 |
| 7853801 | System and method for providing authenticated encryption in GPON network | Yool Kwon, Bong Tae Kim | 2010-12-14 |
| 7846844 | Method for fabricating saddle type fin transistor | — | 2010-12-07 |
| 7840003 | High-speed GCM-AES block cipher apparatus and method | Kyeong-Soo Han, Tae Whan Yoo, Yool Kwon | 2010-11-23 |
| 7797745 | MAC security entity for link security entity and transmitting and receiving method therefor | Kyeong-Soo Han, Tae Whan Yoo | 2010-09-14 |
| 7588985 | Method for fabricating fin transistor | — | 2009-09-15 |
| 7560327 | Method of fabricating semiconductor device with dual gate structure | Young-Kyun Jung | 2009-07-14 |
| 7547600 | Five channel fin transistor and method for fabricating the same | — | 2009-06-16 |
| 7446049 | Method for fabricating semiconductor device using amorphous carbon layer as sacrificial hard mask | Yun-Seok Cho | 2008-11-04 |
| 7442648 | Method for fabricating semiconductor device using tungsten as sacrificial hard mask | Yun-Seok Cho, Seung Chan Moon, Jin-Ki Jung, Sung-Kwon Lee, Jun Sun +3 more | 2008-10-28 |
| 7176123 | Method for manufacturing metal line of semiconductor device | Yu Chang Kim | 2007-02-13 |
| 7018930 | Method for fabricating semiconductor device | Sung-Kwon Lee, Sang-Ik Kim, Il Young Kwon, Kuk-Han Yoon, Phil-Goo Kong +4 more | 2006-03-28 |