Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804283 | Openings layout of three-dimensional memory device | Jia He, Haihui Huang, Fandong Liu, Yaohua Yang, Peizhen Hong +4 more | 2020-10-13 |
| 10790295 | Staircase formation in three-dimensional memory device | Xiang Hui Zhao, Zui Xin Zeng, Jun Hu, Shi-Gui Zhang | 2020-09-29 |
| 10790297 | Method for forming channel hole in three-dimensional memory device using nonconformal sacrificial layer | Weihua Cheng, Hai Huang, Zhuqing Huang, Guanping Wu, Hongbin Zhu +1 more | 2020-09-29 |
| 10553604 | Through array contact structure of three-dimensional memory device | Zhenyu Lu, Wenguang Shi, Guanping Wu, Xianjin Wan | 2020-02-04 |