Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818846 | Electron transport material and organic electroluminescent device comprising the same | Chi-Sik Kim, Jeong-Eun Yang, Young Jun Cho, Kyung-Hoon Choi, Sang-Hee CHO +1 more | 2020-10-27 |
| 10711142 | Antireflection film and display device | Jung Hyun Seo, Boo Kyung Kim, Yeong Rae Chang, Jin Young Park, Jae Pil Koo | 2020-07-14 |
| 10690810 | Antireflection film and display device having hard coating layer with specified surface roughness and internal haze | Yeong Rae Chang, Jung Hyun Seo, Jin Young Park, Soo Kyoung Lee, Jae Pil Koo +5 more | 2020-06-23 |