Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015717 | Automatic back-pressure valve for use in supercritical fluid chromatographic system | Yan Zhang, Zhong Yan, Zhiling LI | 2021-05-25 |
| 10969321 | Method and system for determining contact angle of porous media | Yongfei Yang, Jun Yao, Yingwen Li, Wenjie Zhang, Zhihui Liu +8 more | 2021-04-06 |