Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10656469 | Rubbing alignment device | Wuwei An, Jaegwan Shin, Xu Wang, Jiangzhou Du, Nan Liu +2 more | 2020-05-19 |
| 10613359 | Table for optical alignment device, optical alignment device, and optical alignment method for a substrate | Xu Wang, Aizhen Jia | 2020-04-07 |