AW

Angfeng Wei

ZF Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory: 1 patents #30 of 104Top 30%
Overall (All Time): #2,986,604 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9260449 Method for preparing D-biotin Yajin Pan, Shiqing Pi, Wenzhen Ding, Lixin Gu, Yimin He 2016-02-16