Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9333210 | Medicine composition containing vitamin D and metformin | — | 2016-05-10 |
| 8110599 | AMPelopsin unsaturated sodium salt preparation and applications thereof | — | 2012-02-07 |
| 6897298 | Method for extracting a compound from a ginseng spp. plant, ginseng or pseudo-ginseng | Yongyuan Guan | 2005-05-24 |