Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422706 | Viewing angle varying film and display device comprising the same | JaeJung Han, SeMin Lee, SeungJu Gwon | 2025-09-23 |
| 12411371 | Display device having switchable viewing angle | SeungJu Gwon, JaeJung Han, SeMin Lee | 2025-09-09 |
| 12242154 | Display device | Yongseok Lee | 2025-03-04 |
| 6242375 | Dielectric ceramic compositions | Kugsun Hong, Sooncheun Byun, Seoyong Cho, Dongwan KIM, Taeguen KIM +4 more | 2001-06-05 |