Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138721 | Zwitterionic stationary phase for hydrophilic interaction liquid chromatography and preparation method thereof | Xinmiao Liang, Zhimou Guo, Long Yu, Liwei Cao | 2015-09-22 |