Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7532527 | Semiconductor memory device | Ho-Youb Cho | 2009-05-12 |
| 7489585 | Global signal driver for individually adjusting driving strength of each memory bank | Yong-Mi Kim | 2009-02-10 |
| 7443752 | Semiconductor memory device amplifying data | — | 2008-10-28 |
| 7359256 | Semiconductor memory device | Ho-Youb Cho | 2008-04-15 |
| 7349290 | Semiconductor memory device | Ho-Youb Cho | 2008-03-25 |
| 7304906 | Method of controlling mode register set operation in memory device and circuit thereof | Tae Yun Kim | 2007-12-04 |
| 7230864 | Circuit for generating data strobe signal of semiconductor memory device | Ho-Youb Cho | 2007-06-12 |
| 7161858 | Memory device for preventing loss of cell data | — | 2007-01-09 |
| 7161860 | Local input/output line precharge circuit of semiconductor memory device | Ho-Youb Cho | 2007-01-09 |
| 7161856 | Circuit for generating data strobe signal of semiconductor memory device | Ho-Youb Cho | 2007-01-09 |
| 7099209 | Semiconductor memory device having repair circuit | Sang-Hee Kang, Ho-Youb Cho | 2006-08-29 |