Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11464250 | Natural compound sweetener and preparation method therefor | Weian Long | 2022-10-11 |
| 10743573 | Method for extracting high-purity mogroside V from Siraitia grosvenorii | Weian Long | 2020-08-18 |