Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141332 | Manufacturing method for semiconductor device having hole penetrating stack structure | Jong Hoon Kim, Chan Sun Hyun | 2018-11-27 |
| 9911751 | Manufacturing method for semiconductor device having hole penetrating stack structure | Jong Hoon Kim, Chan Sun Hyun | 2018-03-06 |