Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407709 | Aryldiamine compound and organic electroluminescent element | Takeshi Yamamoto, Kouki KASE | 2022-08-09 |
| 11217754 | Organic electroluminescence device | Shuichi Hayashi, Naoaki Kabasawa, Se-Jin Lee, Oun-Gyu Lee, Bong-ki SHIN | 2022-01-04 |