Inventor

ZHAO LIZHI

CN2 patents

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

SHANGHAI INST PHARM INDUSTRY

1 patent

US7355080B2Apr 8, 2008

Method of preparing memantine hydrochloride

SHANGHAI INST PHARM INDUSTRY2 citations53

SHANGHAI FOREFRONT PHARMA CO LTD

1 patent

US11878989B2Jan 23, 2024

Method for preparing L-erythrobiopterin compound

SHANGHAI FOREFRONT PHARMA CO LTD0 citations37