Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177263 | Semiconductor device and method of manufacturing the same | Youn Soo Kim, Jae-Hyoung Choi, Jae-wan Chang, Sun-min Moon, Jin-sun Lee | 2021-11-16 |
| 11133314 | Semiconductor memory device and method of fabricating the same | Kyooho Jung, Younsoo Kim, Young-Lim Park, Jeong-Gyu Song, Changmu An | 2021-09-28 |
| 11069768 | Semiconductor device and method of fabricating the same | Young-Lim Park, Sang-Yeol Kang, Chang Mu An, Kyoo Ho Jung | 2021-07-20 |