Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145253 | Display device and method of driving the same | Chul-Kyu Kang, Sang-Moo Choi, Soo Hee Oh | 2021-10-12 |
| 11120744 | Display device and method of driving the same | Sunghwan Kim, Chulkyu Kang, Daehyun Kim, Soohee Oh | 2021-09-14 |
| 10991788 | Organic light emitting display apparatus | Wonkyu Kwak, Sangmoo Choi, Chulkyu Kang, Seungji Cha | 2021-04-27 |
| 10885842 | Display device and a method of driving the same | Chul-Kyu Kang, Sang-Moo Choi | 2021-01-05 |