Inventor

CHENG GUIFANG

CN3 patents

⚠️ This page may combine multiple inventors who share the name “CHENG GUIFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XU SHIPING

1 patent

US8338401B2Dec 25, 2012

Coumarin-amide derivatives and its preparation, said drug composition and its use

XU SHIPING3 citations51

INST MATERIA MEDICA

1 patent

US6960611B2Nov 1, 2005

Sulfonyl-containing 2,3-diarylindole compounds, methods for making same, and methods of use thereof

INST MATERIA MEDICA0 citations36

JIANGSU HENGRUI MEDICINE COMPA

1 patent

US7112605B2Sep 26, 2006

Sulfonyl-containing 3,4-diaryl-3-pyrrolin-2-ones, preparation method, and medical use thereof

JIANGSU HENGRUI MEDICINE COMPA0 citations23