Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11809044 | Liquid crystal phase difference film, polarizing plate for light-emitting display device including same, and light-emitting display device including same | Jin Hee Choi, Jin Sook Kim, Jung Hun YOU, Sang Hum LEE | 2023-11-07 |