Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10985177 | Method of manufacturing a semiconductor device having non-overlapping slits at one side of the channel layers of a memory block | Ki Hong Lee, In Su PARK | 2021-04-20 |
| 10978472 | Semiconductor device and method of manufacturing the same | Ki Hong Lee, Seung-Jun Lee | 2021-04-13 |
| 10923497 | Electronic device having stacked structures and method for manufacturing the same | Ki Hong Lee, Ji Yeon BAEK | 2021-02-16 |