Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9566537 | Multidimensional liquid chromatography separation system and separation method for protein separation | — | 2017-02-14 |
| 7208085 | Caky chromatographic column and the method for producing it and its applications | Yangjun Zhang | 2007-04-24 |