Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859931 | Refresh period signal generator with digital temperature information generation function | Ho Uk Song | 2010-12-28 |
| 7835216 | Semiconductor memory apparatus having decreased leakage current | — | 2010-11-16 |
| 7705688 | Period signal generator of semiconductor integrated circuit | — | 2010-04-27 |
| 7471136 | Temperature compensated self-refresh circuit | — | 2008-12-30 |
| 7313039 | Method for analyzing defect of SRAM cell | — | 2007-12-25 |
| 7193925 | Low power semiconductor memory device | — | 2007-03-20 |
| 7145826 | Device for controlling temperature compensated self-refresh period | Bong Seok Han | 2006-12-05 |
| 7126865 | Memory device including parallel test circuit | Shin Ho Chu | 2006-10-24 |
| 7095663 | Method for analyzing defect of SRAM cell | — | 2006-08-22 |