Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481308 | Optical film, method for manufacturing optical film, and liquid crystal display including optical film | Wonjong Cho, Sudong Roh | 2019-11-19 |
| 10353126 | Polarizing plate and display device having the same | WonKi Park | 2019-07-16 |
| 10261348 | Display device | Wonjong Cho, WonKi Park | 2019-04-16 |