YH

Yu-Feng Han

PC Pharmaceutical Industry Technology And Development Center: 1 patents #2 of 8Top 25%
Overall (2005): #69,264 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6911222 Anti-depression pharmaceutical composition containing polygala extract Feng-Nien Ko, Cheng-Ko Liu, Pin-Fun Chen 2005-06-28