Yong ZHANG

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Jilin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Medical use of tectorigenin in treatment of chicken necrotic enteritis
- Patent number 11,491,135
- Issue date Nov 8, 2022
- SHANDONG GUANGYUAN PHARMACEUTICAL SCI. & TECH.CO., LTD
- Yunfeng Hou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing azetidinone compound and intermediate of azeti...
- Patent number 10,364,219
- Issue date Jul 30, 2019
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Hua Bai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing azetidinone compound and intermediate of azeti...
- Patent number 9,926,268
- Issue date Mar 27, 2018
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Hua Bai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azetidinone compounds and medical use thereof
- Patent number 8,623,855
- Issue date Jan 7, 2014
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Hua Bai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MEDICAL USE OF TECTORIGENIN IN TREATMENT OF CHICKEN NECROTIC ENTERITIS
- Publication number 20210121439
- Publication date Apr 29, 2021
- SHANDONG GUANGYUAN PHARMACEUTICAL SCI. & TECH.CO., LTD
- Yunfeng HOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING AZETIDINONE COMPOUND AND INTERMEDIATE OF AZETI...
- Publication number 20180099930
- Publication date Apr 12, 2018
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Hua BAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING AZETIDINONE COMPOUND AND INTERMEDIATE OF AZETI...
- Publication number 20170121281
- Publication date May 4, 2017
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Hua BAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPLICATION OF BAICALIN IN PREPARATION OF DRUG FOR TREATING RICIN P...
- Publication number 20160361334
- Publication date Dec 15, 2016
- JILIN UNIVERSITY
- Xuming DENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZETIDINONE COMPOUNDS AND MEDICAL USE THEREOF
- Publication number 20120208994
- Publication date Aug 16, 2012
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Hua Bai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE