Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998033 | Semiconductor memory device and operating method thereof | Tae Sik Yun, Dae Suk Kim, Seok-Cheol Yoon | 2021-05-04 |
| 10049718 | Refresh control circuit and memory device including same | — | 2018-08-14 |
| 9842640 | Refresh control circuit and memory device including same | — | 2017-12-12 |
| 9627027 | Semiconductor device performing different types of refresh operations and method of driving the same | Jae Il Kim | 2017-04-18 |
| 9627096 | Semiconductor memory device | Do Hong Kim, Jae Il Kim | 2017-04-18 |
| 9548099 | Memory device with advanced refresh scheme | Jae Il Kim | 2017-01-17 |