ZW

Zhilong Weng

Overall (All Time): #2,764,510 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11191798 Extracts of Andrographis paniculata, methods for preparation and use thereof Wei-Guo Su, Xiong Li, Weihan Zhang, Bo Liu, Huaqing Cai +3 more 2021-12-07