Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239295 | Organic light-emitting display devices, methods for manufacturing the same, and masks for making supporting members | Mengcong Duan, Shaolei Yang, Chao Chi PENG, Jinfang Zhang, Qingqing Wang +1 more | 2022-02-01 |
| 11158821 | Organic electroluminescent device and manufacturing method thereof | Weiwei Li, Fei Zhao, Chao Min, Song Liu, Yucheng Liu | 2021-10-26 |
| 10957872 | Electrode and organic electroluminescent device using same | Weiwei Li, Chao Min, Zhizhong Luo, Song Liu | 2021-03-23 |