Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12148701 | Semiconductor device | Hongsik Shin, Sanghyun Lee, Hakyoon Ahn, Youngmook Oh | 2024-11-19 |
| 11948888 | Semiconductor device | Hongsik Shin, Sanghyun Lee, Hakyoon Ahn, Youngmook Oh | 2024-04-02 |
| 11031340 | Semiconductor device including a multilayer etch stop layer | Hongsik Shin, Sanghyun Lee, Hakyoon Ahn, Youngmook Oh | 2021-06-08 |