Inventor

JIN GUOZHANG

CN2 patents

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

LI JIANFENG

1 patent

US8501762B2Aug 6, 2013

Tetrahydroprotoberberine compounds, the synthetic method and the use thereof

LI JIANFENG9 citations76

SHANXI YABAD PHARMACEUTICAL GROUP CORP

1 patent

US8361524B2Jan 29, 2013

Medicine to treat drug addiction and preparation method thereof

SHANXI YABAD PHARMACEUTICAL GROUP CORP0 citations30