Zhiqing YANG

Person

Taizhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Crystal form of fludarabine phosphate, preparation method therefor,...
- Patent number 10,669,302
- Issue date Jun 2, 2020
- ZHEJIANF HISUN PHARMACEUTICAL CO., LTD.
- Zhiqing Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble rapamycin derivatives
- Patent number 10,442,835
- Issue date Oct 15, 2019
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Haibo Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form of pyrroloquinoline quinone sodium salt and preparatio...
- Patent number 10,364,244
- Issue date Jul 30, 2019
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Zhiqing Yang
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
Crystal forms of bedaquiline fumarate and preparation methods therefor
- Patent number 10,196,360
- Issue date Feb 5, 2019
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Jinyi Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation method of 4-(4-amino-3-fluorophenoxy)-N-methylpyridine-...
- Patent number 10,081,599
- Issue date Sep 25, 2018
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Guan Wang
- C01 - INORGANIC 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
Crystal form of dabigatran etexilate mesylate and preparation metho...
- Patent number 9,718,802
- Issue date Aug 1, 2017
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Liang Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation method for rivastigmine, intermediates thereof, and pre...
- Patent number 9,353,049
- Issue date May 31, 2016
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Fuli Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL FORM OF PYRROLOQUINOLINE QUINONE SODIUM SALT AND PREPARATIO...
- Publication number 20190218210
- Publication date Jul 18, 2019
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Zhiqing YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM OF FLUDARABINE PHOSPHATE, PREPARATION METHOD THEREFOR,...
- Publication number 20190112327
- Publication date Apr 18, 2019
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Zhiqing YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
WATER-SOLUBLE RAPAMYCIN DERIVATIVES
- Publication number 20190055284
- Publication date Feb 21, 2019
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Haibo Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING SOFOSBUVIR CRYSTAL FORM-6
- Publication number 20180346506
- Publication date Dec 6, 2018
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD
- Yanghui GUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTAL FORM OF PYRROLOQUINOLINE QUINONE SODIUM SALT AND PREPARATIO...
- Publication number 20180273526
- Publication date Sep 27, 2018
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Zhiqing YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORMS OF BEDAQUILINE FUMARATE AND PREPARATION METHODS THEREFOR
- Publication number 20180265473
- Publication date Sep 20, 2018
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Jinyi Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM OF FLUDARABINE PHOSPHATE, PREPARATION METHOD THEREFOR,...
- Publication number 20180244711
- Publication date Aug 30, 2018
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Zhiqing YANG
- C07 - ORGANIC CHEMISTRY
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
PREPARATION METHOD OF 4-(4-AMINO-3-FLUOROPHENOXY)-N-METHYLPYRIDINE-...
- Publication number 20170334856
- Publication date Nov 23, 2017
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Guan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
CRYSTAL FORM OF DABIGATRAN ETEXILATE MESYLATE AND PREPARATION METHO...
- Publication number 20170073327
- Publication date Mar 16, 2017
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Liang Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR RIVASTIGMINE, INTERMEDIATES THEREOF, AND PRE...
- Publication number 20140073809
- Publication date Mar 13, 2014
- Shanghai Institute of Pharmaceutical Industry
- Fuli Zhang
- C07 - ORGANIC CHEMISTRY

Zhiqing YANG

Person

Patents Grantslast 30 patents

Crystal form of fludarabine phosphate, preparation method therefor,...

Water-soluble rapamycin derivatives

Crystal form of pyrroloquinoline quinone sodium salt and preparatio...

Method for preparing azetidinone compound and intermediate of azeti...

Crystal forms of bedaquiline fumarate and preparation methods therefor

Preparation method of 4-(4-amino-3-fluorophenoxy)-N-methylpyridine-...

Method for preparing azetidinone compound and intermediate of azeti...

Crystal form of dabigatran etexilate mesylate and preparation metho...

Preparation method for rivastigmine, intermediates thereof, and pre...

Patents Applicationslast 30 patents

CRYSTAL FORM OF PYRROLOQUINOLINE QUINONE SODIUM SALT AND PREPARATIO...

CRYSTAL FORM OF FLUDARABINE PHOSPHATE, PREPARATION METHOD THEREFOR,...

WATER-SOLUBLE RAPAMYCIN DERIVATIVES

METHOD FOR PREPARING SOFOSBUVIR CRYSTAL FORM-6

CRYSTAL FORM OF PYRROLOQUINOLINE QUINONE SODIUM SALT AND PREPARATIO...

CRYSTAL FORMS OF BEDAQUILINE FUMARATE AND PREPARATION METHODS THEREFOR

CRYSTAL FORM OF FLUDARABINE PHOSPHATE, PREPARATION METHOD THEREFOR,...

METHOD FOR PREPARING AZETIDINONE COMPOUND AND INTERMEDIATE OF AZETI...

PREPARATION METHOD OF 4-(4-AMINO-3-FLUOROPHENOXY)-N-METHYLPYRIDINE-...

METHOD FOR PREPARING AZETIDINONE COMPOUND AND INTERMEDIATE OF AZETI...

CRYSTAL FORM OF DABIGATRAN ETEXILATE MESYLATE AND PREPARATION METHO...

PREPARATION METHOD FOR RIVASTIGMINE, INTERMEDIATES THEREOF, AND PRE...