Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12295198 | Organic electroluminescent device and display apparatus | Xiaojin ZHANG, Yong Wu, Dan Wang | 2025-05-06 |
| 12256592 | Organic light emitting device, method of manufacturing same, and display panel | Xiaojin ZHANG, Haiyan Sun | 2025-03-18 |