Hairong Hu

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
S-(carboxymethyl)-cysteine pharmaceutical compound and preparation...
- Patent number 10,251,854
- Issue date Apr 9, 2019
- Guangzhou Baiyunshan Pharmaceutical Holdings Co., Ltd.
- Mao Chen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
S-(CARBOXYMETHYL)-CYSTEINE PHARMACEUTICAL COMPOUND AND PREPARATION...
- Publication number 20170333374
- Publication date Nov 23, 2017
- Guangzhou Baiyunshan Pharmaceutical Holdings Co., Ltd., Baiyunshan Pharmaceut...
- Mao Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE