Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10971516 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Sung-Soo Ahn, Yong-Hoon Son, Minhyuk Kim, Jae-Ho Min | 2021-04-06 |
| 10950419 | Shrouds and substrate treating systems including the same | Edward Sung, Hyuk-Jin Kim, Sung-Il Cho | 2021-03-16 |