Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422706 | Viewing angle varying film and display device comprising the same | JaeJung Han, HyukJoon Yoon, SeungJu Gwon | 2025-09-23 |
| 12411371 | Display device having switchable viewing angle | SeungJu Gwon, JaeJung Han, HyukJoon Yoon | 2025-09-09 |
| 12059945 | Heat exchanger and vehicle air conditioning system | Dae Bok Keon | 2024-08-13 |
| 12038632 | Display device with controllable viewing angle | JaeJung Han, Daeyong Kim | 2024-07-16 |
| 11867932 | Light control film having nano light absorbing layer and display using the same | JaeJung Han, Jaejin Kim, JinRyun Kim, Daeyong Kim, Eunhee Choi | 2024-01-09 |
| 11482579 | Display apparatus including wave absorber for absorbing light | JinRyun Kim, JaeJung Han, Daeyong Kim, Eunhee Choi | 2022-10-25 |
| 11450716 | Electroluminescence display having micro-lens layer | Daeyong Kim, Eunhee Choi | 2022-09-20 |
| 11181774 | Optical film and display device comprising the same | SeungJu Gwon, HyeokJoon Yoon | 2021-11-23 |
| 11036321 | Light control film and display apparatus including the same | Jaejin Kim, JaeJung Han, JinRyun Kim, Daeyong Kim, YongJoong Yoon | 2021-06-15 |
| 10983388 | Display device | Eunhee Choi, Gibin Kim | 2021-04-20 |
| 10431778 | Organic light emitting display device | SeungJu Gwon | 2019-10-01 |