Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945766 | Acetonitrile purification process for ultrahigh performance liquid chromatography-mass spectrometer | ZhengChong ZHAO, ChunLi GONG, Fan Cheng, Hai Liu, Fuqiang Hu | 2024-04-02 |
| 10815313 | Method for preparing a cellulose sponge | — | 2020-10-27 |
| 10301442 | Method for preparing a cellulose sponge and mixed solution thereof | — | 2019-05-28 |