Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269838 | Composition of mannuronic diacid | Meiyu Geng, Jian Ding, Zhenqing Zhang, Zhongping Xiao, Xiaoguang Du | 2025-04-08 |
| 11406651 | Use of mannuronic diacid composition in treatment of vascular dementia | Meiyu Geng, Xiaoguang Du, Zhenqing Zhang, Jian Ding | 2022-08-09 |
| 11406652 | Use of mannuronic diacid composition in treatment of diabetes | Meiyu Geng, Zhenqing Zhang, Jian Ding | 2022-08-09 |
| 11406653 | Use of mannuronic diacid composition in treatment of pain | Meiyu Geng, Zhenqing Zhang, Jian Ding | 2022-08-09 |
| 11406654 | Use of mannuronic diacid composition in treatment of Parkinson's disease | Meiyu Geng, Xiaoguang Du, Zhenqing Zhang, Jian Ding | 2022-08-09 |
| 11406659 | Use of mannuronic diacid composition in treatment of inflammation | Meiyu Geng, Zhenqing Zhang, Jian Ding | 2022-08-09 |
| 11384111 | Composition of mannuronic diacid | Meiyu Geng, Jian Ding, Zhenqing Zhang, Zhongping Xiao, Xiaoguang Du | 2022-07-12 |
| 10213456 | Alginate oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same | Meiyu Geng, Huashi Guan, Zhao Yang, Guangqiang Sun | 2019-02-26 |
| 9493496 | Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same | Meiyu Geng, Huashi Guan, Zhao Yang, Guangqiang Sun | 2016-11-15 |
| 8835403 | Algin oligosaccharides and the derivatives thereof as well as the manufacture and the use of the same | Meiyu Geng, Huashi Guan, Zhao Yang, Guangqiang Sun | 2014-09-16 |