Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8391098 | Data input/output circuit and method of semiconductor memory apparatus | — | 2013-03-05 |
| 8193851 | Fuse circuit of semiconductor device and method for monitoring fuse state thereof | — | 2012-06-05 |
| 8116148 | Low power shift register and semiconductor memory device including the same | — | 2012-02-14 |
| 7978535 | Data input/output circuit and method of semiconductor memory apparatus | — | 2011-07-12 |
| 7894295 | Semiconductor memory device | Dong Keun Kim | 2011-02-22 |
| 7852687 | Low power shift register and semiconductor memory device including the same | — | 2010-12-14 |
| 7751271 | Semiconductor memory device | Dong Keun Kim | 2010-07-06 |
| 7697346 | Data input/output circuit and method of semiconductor memory apparatus | — | 2010-04-13 |
| 7573776 | Semiconductor memory device having data-compress test mode | — | 2009-08-11 |
| 7428168 | Semiconductor memory device sharing a data line sense amplifier and a write driver in order to reduce a chip size | — | 2008-09-23 |
| 7145363 | Level shifter | — | 2006-12-05 |