Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131632 | Dopant for organic optoelectronic device, organic optoelectronic device and display device | Eun-Sun Yu, Jun-Yeob Lee, Yong Joo CHO | 2018-11-20 |
| 10096777 | Composition for organic optoelectric device and organic optoelectric device and display device | Dong Wan RYU, Joohee Seo, Eun-Sun Yu, Seungjae Lee, Chunkeun Jang +1 more | 2018-10-09 |
| 9997708 | Mask frame assembly, apparatus and method for manufacturing a display apparatus | Sanghoon Kim, Jongsung Park | 2018-06-12 |
| 9932662 | Mask frame assembly, method of manufacturing the same and method of manufacturing display device by using the same | — | 2018-04-03 |
| 9917275 | Display apparatus | — | 2018-03-13 |