Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293090 | Method for vapor depositing a substrate | Jiyu Wan, Dong Wang, Yongzhi Song, Jingjing Jiang | 2022-04-05 |
| 10606137 | Composition for black matrix and method for preparing the same, display substrate and display device | Dong Wang, Yangchen GUO | 2020-03-31 |
| 10571258 | Position sensor, conveying device comprising the same, and method for position correction by using the same | Dong Wang, Jian Hou | 2020-02-25 |
| 10137469 | Coating device and washing method for its nozzle | Yangchen GUO | 2018-11-27 |
| 10114283 | Mask plate, exposure device, and exposure method | Changjun Zha, Yanping Wang, Dong Wang, Jianfeng Yuan, Xibin Shao +3 more | 2018-10-30 |