Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424418 | Metal complex organic electroluminescent material and organic electroluminescent device | Jianhua Cao, Zhe Shao, Yan Sui, Shibo Wang, Weizhuang He | 2022-08-23 |
| 10297793 | Organic electroluminescent device with functional layers of different refractive indices, and display apparatus having the same | Jiandong BAO | 2019-05-21 |