Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9450210 | Optical thin film laminate for organic electroluminescent display element, production method thereof, organic electroluminescent display element and display device | Xue Gao, Fei Liu, Qinghui Zeng, Junran Wang | 2016-09-20 |