Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515324 | 3D NAND structures with decreased pitch | Xinhai Han | 2022-11-29 |
| 11384428 | Carbon layer covered mask in 3D applications | Mang-Mang Ling, Jong Mun Kim, Chentsau Chris Ying | 2022-07-12 |
| 11365476 | Plasma enhanced chemical vapor deposition of films for improved vertical etch performance in 3D NAND memory devices | Praket P. Jha, Allen Ko, Xinhai Han, Bok Hoen Kim, Byung Ho Kil +2 more | 2022-06-21 |