Hai Tang

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Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Gatifloxacin-containing ophthalmic gel and preparation method thereof
- Patent number 8,901,131
- Issue date Dec 2, 2014
- Shenyang Xingqi Pharmaceutical Co., Ltd.
- Jidong Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BROMFENAC ORGANIC SALTS AND PREPARATION METHOD, COMPOSITION AND USE...
- Publication number 20140039056
- Publication date Feb 6, 2014
- SHENYANG XINGQI PHARMACEUTICAL CO., LTD.
- Jidong Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC GEL OF GATIFLOXACIN AND PREPARATION METHOD THEREOF
- Publication number 20130040960
- Publication date Feb 14, 2013
- SHENYANG XINGQI PHARMACEUTICAL CO., LTD.
- Jidong Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE