Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11176868 | Device and method for driving display | Joon Bae Park, Hyun Seung Lee, Dong-joon Lee | 2021-11-16 |
| 11068635 | Method of designing a mask and method of manufacturing a semiconductor device using the same | Ki Ho Yang, Chang Hwan Kim, Sung-soo Suh | 2021-07-20 |