Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071709 | Ethanolic extract from a plant composition of astragalus membranacus, radix sileris, rhizoma gastrodiae, calendula officinalis, and albizzia julibrissin | Hankun Ren, Hong Meng, Yuhong Liu, Peina Zha | 2021-07-27 |
| 11033486 | Plant composition, preparation method and application thereof | Peina Zha, Hankun Ren, Yuhong Liu, Hong Meng | 2021-06-15 |