Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11691909 | Textured glass for light extraction enhancement of OLED lighting | Xinyu Cao, Haixing Chen, Ling Chen, Chenglong Dai, Jianqiang Zhu | 2023-07-04 |
| 11276841 | Light extraction substrate for organic light emitting element and organic light emitting element comprising same | Hong Yoon, Joo Young Lee, Hyun-Hee Lee, Dong Hyun Kim, Min Seok Kim +1 more | 2022-03-15 |
| 10256439 | Tandem organic light-emitting element | Hyung Seok Lee, Jang-Dae YOUN, Jang-Hyuk Kwon, Young-Hoon Son | 2019-04-09 |
| 6159065 | Method for manufacturing a spacer for a flat panel display | Sung-jae Jung, Kwan-Soo Kim, Gwon Jin Moon | 2000-12-12 |