Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387216 | Semiconductor memory device | Jin Ho Kim, Young-Ki Kim, Sang Hyun SUNG, Sung Lae OH | 2022-07-12 |
| 11315914 | Three-dimensional semiconductor memory device | Sang Hyun SUNG, Young-Ki Kim, Jin Ho Kim | 2022-04-26 |
| 11239166 | Three-dimensional semiconductor memory device | Jeong Hwan Kim, Jin Ho Kim, Chang Woon Choi | 2022-02-01 |