Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145379 | Electronic fuse cell array structure | Sung-Bum Park, Kee Sik Ahn, Seong Jun Park | 2021-10-12 |
| 11024398 | Semiconductor device having a diode type electrical fuse (e-fuse) cell array | Sung-Bum Park, Kee Sik Ahn, Seong Jun Park | 2021-06-01 |