WM

Weifu Ma

📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #3,116,706 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8785471 Pharmaceutical composition containing ferulic acid and matrine compounds, the preparation and the use thereof Xiaojie Sun 2014-07-22