Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234400 | Etchant composition for etching silicon germanium film and method of manufacturing integrated circuit device by using the same | Jaesung Lee, Junghun Lim, Jungmin OH, Sangwon BAE, Hyosan Lee | 2025-02-25 |
| 11741886 | Display apparatus and method of manufacturing the same | Seunghyun Song, Sangtae Han, Huigyeong AHN, Changsun KANG, Mijin Kim +4 more | 2023-08-29 |
| 8360033 | Lubricant vent structure of fuel pump for vehicle | — | 2013-01-29 |