Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364094 | Organic light emitting diode, manufacturing method thereof, display substrate and display apparatus | Yanjun Hao, Caiyu Qu, Guanyin WEN, Pengfei Zuo, Xiaobo Du +1 more | 2025-07-15 |
| 12135489 | Anti-peeping panel, preparation method, driving method, and display device | Cheng HAN, Xin Li, Xing Fan, Qixiao WU | 2024-11-05 |
| 12016205 | Manufacturing method for display panel, display panel and display device | Cheng HAN, Xin Li, Xing Fan, Meng Sun, Erli Li | 2024-06-18 |
| 11825671 | Electroluminescent device and method for preparing the same, display panel and display device | Xiaobo Du, Guanyin WEN, Cheng HAN | 2023-11-21 |