Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354637 | Memory devices and methods thereof for managing row hammer events therein | Sunghye Cho, Kijun Lee, Eunae Lee, Kyomin Sohn, Myungkyu Lee | 2025-07-08 |
| 12288578 | Semiconductor memory device and method of operating the same | Sunghye Cho, Kijun Lee, Myungkyu Lee, Eunae Lee, Byeonggyu Park | 2025-04-29 |
| 12236991 | Memory device performing refresh operation and method of operating the same | Eunae Lee, Sunghye Cho, Kijun Lee, Junjin Kong | 2025-02-25 |
| 12066893 | Semiconductor memory devices | Sungrae Kim, Kijun Lee, Myungkyu Lee, Jinhoon Jang, Sunghye Cho +1 more | 2024-08-20 |
| 11860734 | Semiconductor memory devices and memory systems | Sungrae Kim, Sunghye Cho, Kijun Lee, Myungkyu Lee | 2024-01-02 |
| 11841763 | Semiconductor memory devices with ECC engine defect determination based on test syndrome, test parity, expected decoding status and received decoding status | Sungrae Kim, Kijun Lee, Sunggi Ahn, Yesin Ryu, Sukhan Lee | 2023-12-12 |
| 11829614 | Semiconductor memory devices and methods of operating semiconductor memory devices | Sungrae Kim, Kijun Lee, Myungkyu Lee, Eunae Lee, Sunghye Cho | 2023-11-28 |
| 11762736 | Semiconductor memory devices | Sungrae Kim, Kijun Lee, Myungkyu Lee, Jinhoon Jang, Sunghye Cho +1 more | 2023-09-19 |
| 11689224 | Error correction device and method for generating syndromes and partial coefficient information in a parallel | Eunae Lee, Kijun Lee, Myungkyu Lee, Seokha Hwang | 2023-06-27 |
| 11681458 | Memory device and method reading data | Sunghye Cho, Kijun Lee, Sung-Rae Kim, Chanki Kim, Yesin Ryu +2 more | 2023-06-20 |
| 11631448 | Memory device performing refresh operation and method of operating the same | Eunae Lee, Sunghye Cho, Kijun Lee, Junjin Kong | 2023-04-18 |
| 11463110 | Memory controllers and memory systems including the same | Sungrae Kim, Kijun Lee, Myungkyu Lee, Sunghye Cho, Chanki Kim | 2022-10-04 |
| 11314592 | Semiconductor memory devices and methods of operating semiconductor memory devices | Sungrae Kim, Kijun Lee | 2022-04-26 |
| 11106535 | Error correction circuit of semiconductor memory device and semiconductor memory device | Sunghye Cho, Kijun Lee, Sungrae Kim, Chanki Kim, Myungkyu Lee +1 more | 2021-08-31 |