Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |