Chengwei LI

Person

Jiangsu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Deuterated diaminopyrimidine compounds and pharmaceutical compositi...
- Patent number 10,618,884
- Issue date Apr 14, 2020
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deuterated chenodeoxycholic acid derivative and pharmaceutical comp...
- Patent number 10,544,185
- Issue date Jan 28, 2020
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deuterated quinazolinone compound and pharmaceutical composition co...
- Patent number 10,414,767
- Issue date Sep 17, 2019
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenyl amino pyrimidine compound or polymorph of salt thereof
- Patent number 10,377,725
- Issue date Aug 13, 2019
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deuterated diaminopyrimidine compounds and pharmaceutical compositi...
- Patent number 9,809,572
- Issue date Nov 7, 2017
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua Lv
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING CHENODEOXYCHOLIC ACID DERIVATIVE
- Publication number 20220162256
- Publication date May 26, 2022
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHENYL AMINO PYRIMIDINE COMPOUND OR POLYMORPH OF SALT THEREOF
- Publication number 20180179169
- Publication date Jun 28, 2018
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEUTERATED DIAMINOPYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITI...
- Publication number 20180044323
- Publication date Feb 15, 2018
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEUTERATED CHENODEOXYCHOLIC ACID DERIVATIVE AND PHARMACEUTICAL COMP...
- Publication number 20180030083
- Publication date Feb 1, 2018
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEUTERATED QUINAZOLINONE COMPOUND AND PHARMACEUTICAL COMPOSITION CO...
- Publication number 20170305911
- Publication date Oct 26, 2017
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEUTERATED DIAMINOPYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITI...
- Publication number 20160185753
- Publication date Jun 30, 2016
- Suzhou Zelgen Biopharmaceuticals Co., Ltd.
- Binhua LV
- C07 - ORGANIC CHEMISTRY

Chengwei LI

Person

Patents Grantslast 30 patents

Deuterated diaminopyrimidine compounds and pharmaceutical compositi...

Deuterated chenodeoxycholic acid derivative and pharmaceutical comp...

Deuterated quinazolinone compound and pharmaceutical composition co...

Phenyl amino pyrimidine compound or polymorph of salt thereof

Deuterated diaminopyrimidine compounds and pharmaceutical compositi...

Patents Applicationslast 30 patents

METHOD FOR PREPARING CHENODEOXYCHOLIC ACID DERIVATIVE

PHENYL AMINO PYRIMIDINE COMPOUND OR POLYMORPH OF SALT THEREOF

DEUTERATED DIAMINOPYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITI...

DEUTERATED CHENODEOXYCHOLIC ACID DERIVATIVE AND PHARMACEUTICAL COMP...

DEUTERATED QUINAZOLINONE COMPOUND AND PHARMACEUTICAL COMPOSITION CO...

DEUTERATED DIAMINOPYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITI...