Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145667 | 3D NAND memory device and method of forming the same | Ruo Fang Zhang, Haohao Yang, Qianbing Xu, Yushi Hu, Fushan Zhang | 2021-10-12 |
| 10937806 | Through array contact (TAC) for three-dimensional memory devices | Qian Tao, Yushi Hu, Zhenyu Lu, Li Xiao, Xiaowang Dai +8 more | 2021-03-02 |
| 10892280 | Inter-deck plug in three-dimensional memory device and method for forming the same | Qianbin Xu, Haohao Yang, Yong Zhang, Jialan He | 2021-01-12 |