Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10559474 | Semiconductor device and manufacturing method for the same | Il Seok Seo | 2020-02-11 |
| 10050052 | Semiconductor device and manufacturing method for the same | Il Seok Seo | 2018-08-14 |