Inventor · disambiguated record

Yuanqiang Zhang

Also filed as: ZHANG YUANQIANG

1 granted patent·0 citations·filing 2018–2018

1Inventor score

Technology areasC07B

Files withUNIV CHINA PHARMA1

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1 record

0134US11242340B2Crystal forms of demethyleneberberine hydrochloride and preparation method thereforUNIV CHINA PHARMA·Filed 2018·Granted Feb 8, 2022·0 cites·8 claims

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