Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725003 | Amine derivative and an organic electroluminescent device thereof | Qian Zhao, Yingxue Wang | 2023-08-15 |
| 11578218 | Multicolor dispersion and multicolor coating composition formed therefrom | Jianming Xu, Yujiang Wang, Yunfei Lan | 2023-02-14 |