Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675652 | Plate pre-processing method and alignment film preparation system | Wei-Cheng Tian, Xianfeng Zheng | 2020-06-09 |
| 9791725 | Method and system for repairing defective pixel, and display panel | Wei Qin, Manping Niu | 2017-10-17 |
| 9513499 | Laser repairing apparatus | Manping Niu, Ran Tong, Wei Qin, Yonggang Du | 2016-12-06 |