Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821467 | Alignment film coating machine and a coating method | Xiang Li, Yongchao Zhao | 2020-11-03 |
| 10809549 | Liquid crystal dropping device | Xiang Li | 2020-10-20 |
| 10591778 | Display panel and manufacturing method thereof | Xiang Li, Yanjun Song, Yongchao Zhao, Rentang Zhao | 2020-03-17 |