Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998324 | Semiconductor device comprising work function metal pattern in boundary region and method for fabricating the same | Ki Wook Jung, Dong Oh Kim, Seok Han Park, Chan Yoon, Ki Seok Lee +3 more | 2021-05-04 |
| 10896967 | Integrated circuit device including gate spacer structure | Chan Yoon, Dong Oh Kim, Ki Seok Lee | 2021-01-19 |
| 10886277 | Methods of manufacturing devices including a buried gate cell and a bit line structure including a thermal oxide buffer pattern | Augustin J. Hong, Young Ju Lee, Joon Yong Choe, Jung Hyun Kim, Sang Jun Lee +3 more | 2021-01-05 |