Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015717 | Automatic back-pressure valve for use in supercritical fluid chromatographic system | Jie Liu, Yan Zhang, Zhiling LI | 2021-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015717 | Automatic back-pressure valve for use in supercritical fluid chromatographic system | Jie Liu, Yan Zhang, Zhiling LI | 2021-05-25 |