Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751476 | Electron buffering material and organic electroluminescent device comprising the same | Sang-Hee CHO, Jeong-Hwan JEON, Hong-Yeop Na, Jae Hoon Shim, Kyung-Hoon Choi +2 more | 2023-09-05 |