Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117857 | Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic device | Tomoki Kato, Masahiro Kawamura, Hirokatsu Ito | 2021-09-14 |