WY

Weien Yuan

BC Bio-Pharm Solutions Co.: 1 patents #4 of 7Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,009,669 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9381159 Microspheres for controlled- or sustained-release delivery of therapeutics Tuo Jin, Zhenhua Hu 2016-07-05
8932633 Polysaccharide microparticles containing biological agents: their preparation and applications Tuo Jin, Fei Wu 2015-01-13