Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502167 | Semiconductor device having stepped multi-stack transistor structure | Seunghyun Song, Kang-ill Seo, Hwichan Jun, Inchan Hwang | 2022-11-15 |
| 11355640 | Hybrid multi-stack semiconductor device including self-aligned channel structure and method of manufacturing the same | Seunghyun Song | 2022-06-07 |
| 11282928 | Semiconductor devices | Keunhwi Cho, Myunggil Kang | 2022-03-22 |