Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018151 | Three-dimensional flat NAND memory device including wavy word lines and method of making the same | — | 2021-05-25 |
| 10985171 | Three-dimensional flat NAND memory device including wavy word lines and method of making the same | — | 2021-04-20 |
| 10923496 | Three-dimensional memory device containing a replacement buried source line and methods of making the same | Mitsuteru Mushiga, Kenji Sugiura, Akio Nishida, Michiaki Sano | 2021-02-16 |