Aiming Zhang

Person

Jiangsu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing trifluridine
- Patent number 11,702,439
- Issue date Jul 18, 2023
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Lin Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Borate of azetidine derivative
- Patent number 11,466,036
- Issue date Oct 11, 2022
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Jian Xiong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystals of glycyrrhizic acid derivatives, crystalline compositions...
- Patent number 11,292,809
- Issue date Apr 5, 2022
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Zhou Zhou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline sulfamide compound
- Patent number 11,254,665
- Issue date Feb 22, 2022
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Xiquan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing cholic acid compound
- Patent number 11,111,265
- Issue date Sep 7, 2021
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Xiquan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azetidine derivative
- Patent number 11,014,943
- Issue date May 25, 2021
- CHIA TAI TIANQING PHARMACEUTICAL GROUP GO., LTD.
- Jian Xiong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystal of DPP-IV long-acting inhibitor and salt
- Patent number 10,822,319
- Issue date Nov 3, 2020
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Guangming Sang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation method for chiral pyrrolopyrimidine compound
- Patent number 10,766,901
- Issue date Sep 8, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Xiquan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolopyrimidine crystal for preparing JAK inhibitor
- Patent number 10,626,118
- Issue date Apr 21, 2020
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Zhou Zhou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Synthesis process of ruxolitinib
- Patent number 10,562,904
- Issue date Feb 18, 2020
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Xiquan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing ibrutinib
- Patent number 10,214,532
- Issue date Feb 26, 2019
- Shanghai Dude Medical Science and Technology Co., Ltd.
- Xiquan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted amino six-membered saturated heteroalicycles as long-ac...
- Patent number 10,155,775
- Issue date Dec 18, 2018
- Centaurus Biopharma Co., Ltd.
- Xinhe Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline forms of tenofovir dipivoxil fumarate
- Patent number 9,187,508
- Issue date Nov 17, 2015
- Jiangsu Chiatai Tianqing Pharmaceutical Co., Ltd.
- Aiming Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL FORM AND SALT FORM OF BROMINE DOMAIN PROTEIN INHIBITOR AND...
- Publication number 20240101551
- Publication date Mar 28, 2024
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Wenwei XU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystals of Glycyrrhizic Acid Derivatives, Crystalline Compositions...
- Publication number 20210317155
- Publication date Oct 14, 2021
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Zhou ZHOU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING TRIFLURIDINE
- Publication number 20210292356
- Publication date Sep 23, 2021
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Lin LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BORATE OF AZETIDINE DERIVATIVE
- Publication number 20210163507
- Publication date Jun 3, 2021
- Jian Xiong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING CHOLIC ACID COMPOUND
- Publication number 20200347091
- Publication date Nov 5, 2020
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Xiquan ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE SULFAMIDE COMPOUND
- Publication number 20200291012
- Publication date Sep 17, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Xiquan ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AZETIDINE DERIVATIVE
- Publication number 20200115392
- Publication date Apr 16, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Jian XIONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRROLOPYRIMIDINE CRYSTAL FOR PREPARING JAK INHIBITOR
- Publication number 20190330215
- Publication date Oct 31, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Zhou Zhou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL OF DPP-IV LONG-ACTING INHIBITOR AND SALT
- Publication number 20190284153
- Publication date Sep 19, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Guangming Sang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Preparation Method For Chiral Pyrrolopyrimidine Compound
- Publication number 20190211021
- Publication date Jul 11, 2019
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Xiquan ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS PROCESS OF RUXOLITINIB
- Publication number 20190023712
- Publication date Jan 24, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Xiquan Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SORAFENIB HEMI-P-TOSYLATE MONOHYDRATE CRYSTAL AND PREPARATION PROCE...
- Publication number 20180370918
- Publication date Dec 27, 2018
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Shufeng WU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED AMINO SIX-MEMBERED SATURATED HETEROALICYCLES AS LONG-AC...
- Publication number 20180111950
- Publication date Apr 26, 2018
- CENTAURUS BIOPHARMA CO., LTD.
- Xinhe XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING IBRUTINIB
- Publication number 20180044339
- Publication date Feb 15, 2018
- SHANGHAI DUDE MEDICAL SCIENCE AND TECHNOLOGY CO., LTD.
- Xiquan ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GLYCYRRHETINIC ACID ESTER DERIVATIVE SYNTHESIS METHOD AND DEOXOGLYC...
- Publication number 20120172438
- Publication date Jul 5, 2012
- Aiming Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Aiming Zhang

Person

Patents Grantslast 30 patents

Method for preparing trifluridine

Borate of azetidine derivative

Crystals of glycyrrhizic acid derivatives, crystalline compositions...

Crystalline sulfamide compound

Method for preparing cholic acid compound

Azetidine derivative

Crystal of DPP-IV long-acting inhibitor and salt

Preparation method for chiral pyrrolopyrimidine compound

Pyrrolopyrimidine crystal for preparing JAK inhibitor

Synthesis process of ruxolitinib

Process for preparing ibrutinib

Substituted amino six-membered saturated heteroalicycles as long-ac...

Crystalline forms of tenofovir dipivoxil fumarate

Patents Applicationslast 30 patents

CRYSTAL FORM AND SALT FORM OF BROMINE DOMAIN PROTEIN INHIBITOR AND...

Crystals of Glycyrrhizic Acid Derivatives, Crystalline Compositions...

METHOD FOR PREPARING TRIFLURIDINE

BORATE OF AZETIDINE DERIVATIVE

METHOD FOR PREPARING CHOLIC ACID COMPOUND

CRYSTALLINE SULFAMIDE COMPOUND

AZETIDINE DERIVATIVE

PYRROLOPYRIMIDINE CRYSTAL FOR PREPARING JAK INHIBITOR

CRYSTAL OF DPP-IV LONG-ACTING INHIBITOR AND SALT

Preparation Method For Chiral Pyrrolopyrimidine Compound

SYNTHESIS PROCESS OF RUXOLITINIB

SORAFENIB HEMI-P-TOSYLATE MONOHYDRATE CRYSTAL AND PREPARATION PROCE...

SUBSTITUTED AMINO SIX-MEMBERED SATURATED HETEROALICYCLES AS LONG-AC...

PROCESS FOR PREPARING IBRUTINIB

GLYCYRRHETINIC ACID ESTER DERIVATIVE SYNTHESIS METHOD AND DEOXOGLYC...