Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9666254 | Semiconductor memory apparatus having open bit line structure in which a sense amplifier array shared between a dummy array and normal array,comparing one bit line of the normal array with two or more bit lines of the dummy array | — | 2017-05-30 |
| 8686541 | Semiconductor device including capacitor and contact plug | — | 2014-04-01 |