FQ

Feng Ling Qing

AC American Cyanamid: 2 patents #617 of 1,554Top 40%
📍 Pearl River, NY: #64 of 136 inventorsTop 50%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,253,864 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5968908 Restricted 9-cis retinoids Joseph W. Epstein, Gary Harold Birnberg, Adam Matthew Gilbert 1999-10-19
5482971 Beta.sub.3 -adrenergic agents and their use in pharmaceutical compositions Joseph W. Epstein, Gary Harold Birnberg 1996-01-09