Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825643 | Three-dimensional semiconductor device with air gap | Sung Hun SON, Ki Hong Lee | 2023-11-21 |
| 11723186 | Memory cell and memory device with the same | Kyoung-Ryul Yoon | 2023-08-08 |
| 11637114 | Semiconductor memory device and manufacturing method thereof | Ki Hong Lee | 2023-04-25 |
| D975590 | Motor car | — | 2023-01-17 |