Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396093 | Three-dimensional semiconductor memory device and method of operating the same | Minyeong SONG, Jaeduk Lee, Jaehoon Jang | 2019-08-27 |
| 10256250 | Three dimensional semiconductor memory device | Kihyun Kim | 2019-04-09 |