Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10943917 | Three-dimensional memory device with drain-select-level isolation structures and method of making the same | Takaaki Iwai, Sayako Nagamine, Ching-Huang Lu, Wei Zhao, Yanli Zhang +1 more | 2021-03-09 |
| 10923498 | Three-dimensional memory device containing direct source contact structure and methods for making the same | Yoshitaka Otsu, Satoshi Shimizu | 2021-02-16 |