SP

Shiqing Pi

ZF Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory: 1 patents #1 of 4Top 25%
Overall (2004): #115,466 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6727381 Process for producing vitamin A ester Runpu Shen, Bin Xie, Hongjun Huang 2004-04-27