Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040840 | Method of merging cells in cognitive radio | Hyung J. Lee, Dae-yong SIM | 2011-10-18 |
| 7957699 | Method and apparatus for measuring state of plurality of channels and for selecting idle channel | Dae-yong SIM | 2011-06-07 |
| 7899433 | Method and apparatus for saving power by controlling listening periods in wireless telecommunication device having a plurality for power-saving modes | Jae Min Lee, Hyung J. Lee | 2011-03-01 |
| 7834550 | Organic light emitting display and fabricating method of the same | Jong Woo Lee, Tae Seung Kim, Dae Ho Lim | 2010-11-16 |
| 7826473 | Method and apparatus for transmitting and receiving data in wireless network | Chang-yeul Kwon, Jae-Hwa Kim, Jae Min Lee | 2010-11-02 |
| 7825594 | Organic light emitting display and fabricating method of the same | Jae Sun Lee, Jin-Woo Park, Dong-Soo Choi, Dae Ho Lim, Ung-Soo Lee +1 more | 2010-11-02 |
| 7667398 | Sealant with colored spaces and flat panel display device employing the same | Jong Woo Lee | 2010-02-23 |
| 7608995 | Electroluminescent display apparatus | Jong Woo Lee | 2009-10-27 |
| 7411345 | Organic electroluminescent display having desiccant layer including at least one hole | Won-Kyu Choe | 2008-08-12 |
| 7339211 | Semiconductor device and method for fabricating the same | Dong-Sauk Kim, Byung-Jun Park, Il Young Kwon, Jong Min Lee, Hyeong Soo Kim +3 more | 2008-03-04 |
| 6838369 | Method for forming contact hole of semiconductor device | Dong-Sauk Kim, Jin Woong Kim | 2005-01-04 |
| 6723640 | Method for forming contact plug of semiconductor device | Sung-Kwon Lee, Dong-Sauk Kim, Hyung-Soon Park, Sang-Ik Kim | 2004-04-20 |
| 6438488 | Navigation system for processing information about adjacent position and method thereof | — | 2002-08-20 |
| 6426300 | Method for fabricating semiconductor device by using etching polymer | Won Park, Phil-Goo Kong, Dong-Duk Lee | 2002-07-30 |
| 6038510 | Method for displaying current position of moving object in navigation device in accordance with position condition of moving object | — | 2000-03-14 |