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Lianyungang, CN
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Patents Grants
last 30 patents
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Patent Grant
Derivative of berberine, and the preparation method and application...
Patent number
12,195,477
Issue date
Jan 14, 2025
HARBIN MEDICAL UNIVERSITY
Yong Zhang
C07 - ORGANIC CHEMISTRY
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Patent Grant
Emodin succinyl ester compound, preparation method therefor and app...
Patent number
11,254,635
Issue date
Feb 22, 2022
Jiangsu Kanion Pharmaceutical Co., Ltd.
Baofeng Yang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Derivative of berberine, and the preparation method and application...
Publication number
20230192716
Publication date
Jun 22, 2023
HARBIN MEDICAL UNIVERSITY
Yong ZHANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
EMODIN SUCCINYL ESTER COMPOUND, PREPARATION METHOD THEREFOR AND APP...
Publication number
20200399199
Publication date
Dec 24, 2020
JIANGSU KANION PHARMACEUTICAL CO., LTD.
Baofeng YANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE