Issued Patents All Time
Showing 126–150 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9190138 | Semiconductor memory device | — | 2015-11-17 |
| 9165612 | Memory and memory system including the same | Doo-Chan LEE | 2015-10-20 |
| 9165634 | Semiconductor memory device and refresh control system | — | 2015-10-20 |
| 9140741 | Integrated circuit chip and memory device having the same | — | 2015-09-22 |
| 9136016 | Semiconductor memory apparatus | — | 2015-09-15 |
| 9123406 | Semiconductor memory device capable of selectively enabling/disabling a first input unit and a second input unit in response to a first and second internal clock in a gear-down mode | Yo-Sep LEE, Chang Hyun Kim | 2015-09-01 |
| 9123447 | Memory, memory system including the same and method for operating memory | Yo-Sep LEE | 2015-09-01 |
| 9070428 | Semiconductor device | Hye-Young Lee, Kie-Bong Ku, Sung Hwa OK, Se Jin Yoo | 2015-06-30 |
| 9036440 | Semiconductor memory device | — | 2015-05-19 |
| 9030897 | Memory and memory system for preventing degradation of data | — | 2015-05-12 |
| 9030898 | Semiconductor device | — | 2015-05-12 |
| 9032279 | Memory device | — | 2015-05-12 |
| 9013936 | Memory and memory system including the same | — | 2015-04-21 |
| 9007849 | Buffer control circuit of semiconductor memory apparatus | — | 2015-04-14 |
| 9007863 | Semiconductor devices | Yo-Sep LEE, Chan Gi Gil, Chang Hyun Kim | 2015-04-14 |
| 8953403 | Semiconductor memory device | Young Do Hur, Tae Woo Kwon | 2015-02-10 |
| 8947132 | Semiconductor device and semiconductor system including the same | — | 2015-02-03 |
| 8923084 | Memory and memory system including the same | — | 2014-12-30 |
| 8922248 | Clock control signal generation using transition of the control signal | — | 2014-12-30 |
| 8917570 | Memory device and method for operating the same | — | 2014-12-23 |
| 8902685 | Memory device and method for operating the same | — | 2014-12-02 |
| 8839019 | Semiconductor apparatus for controlling a frequency change of an internal clock | — | 2014-09-16 |
| 8804443 | Semiconductor memory device | — | 2014-08-12 |
| 8742816 | Delay circuit and delay method using the same | — | 2014-06-03 |
| 8737159 | Semiconductor memory device and method for driving the same | — | 2014-05-27 |