Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400696 | Memory device performing precharge operation, and operating method thereof | Sang Hyun KU, Duck Hwa Hong, Min Ho Seok, So Yoon Kim | 2025-08-26 |
| 12198747 | Memory including row circuit and operation method thereof | Sang Hyun KU, Min Ho Seok, Duck Hwa Hong, So Yoon Kim | 2025-01-14 |
| 11295799 | Devices for performing a refresh operation based on power control operation | Kyung Mook Kim, Woongrae Kim, Sang-Il Park, Sang Woo Yoon, Jong Seok Han | 2022-04-05 |
| 10706908 | Refresh control circuit, semiconductor memory device, and refresh method thereof | — | 2020-07-07 |
| 9627096 | Semiconductor memory device | No-Guen JOO, Jae Il Kim | 2017-04-18 |
| 9214220 | Semiconductor memory apparatus | — | 2015-12-15 |