Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522550 | Method for fabricating semiconductor device | Ki Seok Lee, Jeong Seop Shim, Mi Na LEE, Augustin J. Hong, Je-Min Park +4 more | 2019-12-31 |
| 10141316 | Semiconductor device with pillar and background patterns and method for fabricating the same | Ki Seok Lee, Jeong Seop Shim, Mi Na LEE, Augustin J. Hong, Je-Min Park +4 more | 2018-11-27 |
| 9478548 | Semiconductor devices and methods of manufacturing semiconductor devices | Chan Yoon, Ki Seok Lee, Hyeon-Ok Jung | 2016-10-25 |