Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434223 | Nitrogen heterocyclic compound, display panel and display apparatus | Lei Zhang, Wei Gao, Jinghua Niu | 2022-09-06 |
| 11345663 | Compound and display panel containing the same | Lei Zhang, Wei Gao, Jinghua Niu, Ping An, Yan Lu +2 more | 2022-05-31 |
| 11264590 | Benzo diheterocyclic compound, display panel, and display device containing the benzo diheterocyclic compound | Wei Gao, Lei Zhang, Jinghua Niu, Ping An, Gaojun Huang | 2022-03-01 |