Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11037623 | Semiconductor memory device | Chang Yong AHN | 2021-06-15 |
| 7843757 | Semiconductor memory device including address input path selection circuit | — | 2010-11-30 |
| 7768340 | Voltage pumping device | Ki Teok Park | 2010-08-03 |
| 7710804 | Auto precharge circuit sharing a write auto precharge signal generating unit | — | 2010-05-04 |