Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751421 | OLED display substrate and method for preparing the same, and display device | Jin Han, Honghong Jia, Lijin Zhao, Xiaojun Gu | 2023-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11751421 | OLED display substrate and method for preparing the same, and display device | Jin Han, Honghong Jia, Lijin Zhao, Xiaojun Gu | 2023-09-05 |