Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811421 | Vertical memory devices and methods of manufacturing the same | Sang-Yong Park, Kee-jeong Rho, Hyeong Park | 2020-10-20 |
| 10700088 | Semiconductor memory devices and methods for manufacturing the same | Jongwon Kim, Keejeong Rho, Jin-Yeon Won, Woohyun Park | 2020-06-30 |
| 10608091 | Semiconductor device and method for manufacturing the same | Hojong Kang, Joowon Park | 2020-03-31 |