Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402513 | Display substrate and preparation method therefor, display device, and color filter substrate | Wanmei QING, Chao Kong, Wei Zhang, Lingjun Dai, Tiancheng Yu +2 more | 2025-08-26 |
| 12082445 | Display panel and method for manufacturing same, and electronic device | Wanmei QING, De Yuan, Wenbiao Ding, Chao Kong | 2024-09-03 |
| 10183315 | Substrate cleaning device | Qingqing Ma, Zhi Hou, Daeoh Oh, Ziheng Yang, Hongbo Zhang | 2019-01-22 |