Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101447 | Apparatus, method of manufacturing display apparatus, and protective film | Junghan Kim, Wonjin Choi | 2021-08-24 |
| 10930209 | Stretchable display device, panel driving circuit and the method of driving the same | Wonjin Choi | 2021-02-23 |
| 10903195 | High-resolution micro-LED display device and manufacturing method of the same | Wonjin Choi | 2021-01-26 |