Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189618 | Semiconductor memory device including work function adjusting layer in buried gate line and method of manufacturing the same | Jin Seong LEE, Hyun-Jung Lee, Dongsoo Woo, Donggyu Heo, Jaeho Hong | 2021-11-30 |
| 11171038 | Fabrication method of integrated circuit semiconductor device | JoonYoung Choi, Jiyoung Kim, Junsoo Kim, Dongsoo Woo | 2021-11-09 |