Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054695 | Semiconductor memory apparatus | — | 2011-11-08 |
| 8035428 | Power-up circuit for semiconductor memory device | — | 2011-10-11 |
| 8014214 | Semiconductor memory device | — | 2011-09-06 |
| 7995408 | Circuit for supplying a reference voltage in a semiconductor memory device for testing an internal voltage generator therein | — | 2011-08-09 |
| 7978536 | Semiconductor memory device and method of operating the same | — | 2011-07-12 |
| 7969797 | Semiconductor memory device and method for operating the same | — | 2011-06-28 |
| 7969136 | Band gap circuit generating a plurality of internal voltage references | Sang-Jin Byeon | 2011-06-28 |
| 7961531 | Voltage sensing circuit capable of controlling a pump voltage stably generated in a low voltage environment | Woo-Seung Han | 2011-06-14 |
| 7936613 | Semiconductor memory device | — | 2011-05-03 |
| 7936633 | Circuit and method of generating voltage of semiconductor memory apparatus | — | 2011-05-03 |
| 7936632 | Semiconductor device including an internal circuit receiving two different power supply sources | — | 2011-05-03 |