Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11464794 | Composition of alginic oligosaccharic diacids | Meiyu Geng, Zhenqing Zhang, Yingshen Jin, Jian Ding | 2022-10-11 |
| 11384111 | Composition of mannuronic diacid | Meiyu Geng, Jian Ding, Zhenqing Zhang, Xiaoguang Du, Xianliang Xin | 2022-07-12 |