YL

Yingping Liu

Overall (2004): #83,963 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6681549 Method and system with electronic control devices for blending of Chinese medicine Xinxian Zhao, Pinglong Wu, Jinlong Huang 2004-01-27