Chengwu Liu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Crystal form and salt form of pyridoimidazole compound and preparat...
- Patent number 11,535,613
- Issue date Dec 27, 2022
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Jian Xiong
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DOMINANT SALT FORMS OF PYRIMIDINE DERIVATIVES, AND CRYSTAL FORMS TH...
- Publication number 20220380363
- Publication date Dec 1, 2022
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Xiaoxin Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM AND SALT FORM OF PYRIDOIMIDAZOLE COMPOUND AND PREPARAT...
- Publication number 20200407354
- Publication date Dec 31, 2020
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Jian Xiong
- C07 - ORGANIC CHEMISTRY