Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847539 | Three-dimensional memory devices having through stair contacts and methods for forming the same | Jianhua Sun, Ji Xia | 2020-11-24 |
| 10825929 | Structures and methods for reducing stress in three-dimensional memory device | Jian Hua Sun, Sizhe Li, Ji Xia | 2020-11-03 |
| 10658378 | Through array contact (TAC) for three-dimensional memory devices | Qian Tao, Yushi Hu, Zhenyu Lu, Li Xiao, Xiaowang Dai +8 more | 2020-05-19 |