Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10288050 | Liquid crystal pump and method for ejecting liquid crystal using the same | Tengchao Jin, Xiaoqiang Zeng, Liang Ma | 2019-05-14 |
| 10259798 | High-purity magnesium lithospermate B and preparation method therefor | Lijiang Xuan, Yiping Wang, Weibin Song, Chunguang Chen, Dingxiang Li +5 more | 2019-04-16 |