Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402513 | Display substrate and preparation method therefor, display device, and color filter substrate | Wanmei QING, Baiqiang WANG, Chao Kong, Wei Zhang, Tiancheng Yu +2 more | 2025-08-26 |
| 11778857 | Organic electroluminescent device and display panel | Xing Fan, Chao Kong | 2023-10-03 |
| 11616207 | Organic-light-emitting-diode device and fabricating method thereof, displaying base plate and displaying device | Wei Zhang, Chao Kong, Yifan Yang, Long Chen, De Yuan | 2023-03-28 |