Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9575227 | Color filter substrate and manufacturing method thereof, organic electroluminescent display panel and display device | Changyen Wu, Kun Cao, Dongfang Wang, Guangcai Yuan | 2017-02-21 |
| 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, Jinlong Liao | 2016-09-20 |