Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417846 | Light-emitting layer, organic light emitting diode device and display apparatus | Yuanhui Guo, Chun Wang, Hui Wang | 2022-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417846 | Light-emitting layer, organic light emitting diode device and display apparatus | Yuanhui Guo, Chun Wang, Hui Wang | 2022-08-16 |