YX

Yonggang Xu

AP Amphastar Pharmaceuticals: 1 patents #5 of 8Top 65%
📍 Xuzhou, CA: #3 of 7 inventorsTop 45%
Overall (2019): #208,335 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10287249 Methods of resolving racemic mixture to obtain (−)-huperzine A Hao-Ming Wei, Song Chen, Haoning Zhang 2019-05-14