Aihong Huo

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tetracyclic anthraquinone derivatives
- Patent number 10,294,260
- Issue date May 21, 2019
- Tianjin Hemay Oncology Pharmaceutical Co., Ltd.
- Hesheng Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetracyclic anthraquinone derivatives
- Patent number 9,670,242
- Issue date Jun 6, 2017
- Tianjin Hemay Oncology Pharmaceutical Co., Ltd.
- Hesheng Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
TETRACYCLIC ANTHRAQUINONE DERIVATIVES
- Publication number 20170247403
- Publication date Aug 31, 2017
- Tianjin Hemay Oncology Pharmaceutical Co., Ltd.
- Hesheng Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tetracyclic Anthraquinone Derivatives
- Publication number 20150166595
- Publication date Jun 18, 2015
- TIANJIN HEMAY BIO-TECH CO., LTD
- Hesheng Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHARMACEUTICAL COMPOSITIONS COMPRISING PYRIDYL CYANOGUANIDINE, PROC...
- Publication number 20120029036
- Publication date Feb 2, 2012
- TIANJIN MICHELE SCI-TECH DEVELOPMENT CO., LTD
- Hesheng Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...