YQ

Yueqian Qu

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #2,281,018 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5547956 Pharmaceutical composition and the method for treating drug addicts' withdrawal syndromes and detoxifying addicts by the same Peng Qu 1996-08-20
5290784 Aconitane derivatives used as a medication to treat addiction Peng Qu 1994-03-01