Issued Patents 2017
| 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 |
| 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 |