| 9825631 |
Impedance calibration circuit of semiconductor memory device, semiconductor memory device and method of operating the same |
Seok-Jin Cho |
2017-11-21 |
| 9767050 |
Memory systems that adjust an auto-refresh operation responsive to a self-refresh operation history |
Su Yeon Doo, Kwang-Il Park |
2017-09-19 |
| 9767882 |
Method of refreshing memory device |
Seung-Jun Shin, Kwang-Il Park |
2017-09-19 |
| 9754649 |
Memory system with command mixing for timing control |
Seung-Jun Shin |
2017-09-05 |
| 9754650 |
Memory device and system supporting command bus training, and operating method thereof |
Hye-Ran Kim |
2017-09-05 |
| 9711192 |
Memory device having different data-size access modes for different power modes |
Hye-Ran Kim, Seong-Jin Jang |
2017-07-18 |
| 9704558 |
Refresh method of controlling self-refresh cycle with temperature |
Su Yeon Doo, Cheol Jin Kim, Geun-tae Park |
2017-07-11 |
| 9607678 |
Semiconductor memory device and memory system including same |
Su Yeon Doo, Seung Hoon Oh, Jong Ho Lee, Kwang-Il Park |
2017-03-28 |
| 9588840 |
Memory devices that perform masked write operations and methods of operating the same |
Hoi-Ju Chung, Chul-Sung Park, Jang-Woo Ryu, Chan Yong Lee, Tae-seong Jang +1 more |
2017-03-07 |
