Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989800 | Polarizer and method of manufacturing the same and liquid crystal display device using the same | Chang-Soo Kim | 2018-06-05 |
| 9897730 | Display device | Chang-Soo Kim | 2018-02-20 |
| 9874779 | Polarizer and method of manufacturing the same and liquid crystal display device using the same | Chang-Soo Kim | 2018-01-23 |