Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10825833 | Semiconductor device including partially enlarged channel hole | Eunyeoung Choi, Hyung Joon Kim, Bio Kim, Yujin Kim | 2020-11-03 |
| 10797074 | Three-dimensional semiconductor memory devices | Jaehyun Yang, Bio Kim, Yujin Kim, Kyong-Won An, Sookyeom Yong +1 more | 2020-10-06 |
| 10756107 | Semiconductor device including partially enlarged channel hole | Eunyeoung Choi, Hyung Joon Kim, Bio Kim, Yujin Kim | 2020-08-25 |
| 10685972 | Semiconductor memory devices and methods for fabricating the same | Sunggil Kim, Phil Ouk Nam, Gukhyon Yon, Sunghae Lee, Woojin Jang +3 more | 2020-06-16 |