Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133317 | DRAM with a hydrogen-supply layer and a high-capacitance embedded capacitor with a cylindrical storage node | Jun Won Lee, Hyuk-Woo Kwon, Ik Soo Kim | 2021-09-28 |
| 11063060 | Methods of manufacturing a vertical memory device | Il-Woo Kim, Sang-Ho Rha, Ik Soo Kim, Min-Jae Oh | 2021-07-13 |
| 11049860 | Semiconductor device and method for fabricating the same | Ji Woon Im | 2021-06-29 |