Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464880 | Purification of cadaverine using high boiling point solvent | Xiucai Liu, Charlie Liu, Bingbing Qin, Naiqiang Li | 2019-11-05 |
| 10442793 | Oxa spiro derivative, preparation method therefor, and applications thereof in medicines | Xin Li, Binqiang FENG, Tao Liu, Feng He, Mingxun He +2 more | 2019-10-15 |