YZ

Yongli Zhao

Overall (2011): #120,951 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7973014 Medicinal composition containing ginseng secondary glycosides, its preparation method and application Congxin Sun, Hesheng Luo 2011-07-05