Zhigan Jiang

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Crystal forms of thiazole compound and application thereof
- Patent number 11,964,969
- Issue date Apr 23, 2024
- PHAENO THERAPEUTICS CO., LTD
- Weihua Shi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form of tri-cycle compound and application thereof
- Patent number 11,952,388
- Issue date Apr 9, 2024
- FUJIAN AKEYLINK BIOTECHNOLOGY CO., LTD.
- Jing Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thieno[2,3-c]pyridazin-4(1H)-one derivative and application thereof
- Patent number 11,680,070
- Issue date Jun 20, 2023
- Medshine Discovery Inc.
- Xiaoping Zheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystal form of thieno[2,3-c]pyridazine-4(1H)-one compound, prepara...
- Patent number 11,673,899
- Issue date Jun 13, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Juan Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form as inhibitor of ACC1 and ACC2, and preparation method...
- Patent number 11,578,081
- Issue date Feb 14, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Fei Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amorphous pyrrolidine derivative as PPAR agonist and preparation me...
- Patent number 11,396,493
- Issue date Jul 26, 2022
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Zhiliang Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt and crystal form of modified andrographolide compound and prep...
- Patent number 11,299,482
- Issue date Apr 12, 2022
- Medshine Discovery, Inc.
- Jianhua Xia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tri-cycle compound and applications thereof
- Patent number 11,053,260
- Issue date Jul 6, 2021
- FUJIAN COSUNTER PHARMACEUTICAL CO., LTD.
- Haiying He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing 1-isobutyryl-1′-((1-(4,4,4-trifluorobutyl)-4,...
- Patent number 10,858,322
- Issue date Dec 8, 2020
- Shandong Danhong Pharmaceutical Co., Ltd.
- Weihua Shi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modified compound of andrographolide
- Patent number 10,717,720
- Issue date Jul 21, 2020
- Heilongjiang Zhenbaodao Pharmaceutical Co., Ltd.
- Haiying He
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazole derivative and applications thereof
- Patent number 10,647,710
- Issue date May 12, 2020
- Medshine Discovery Inc.
- Haiying He
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form B of 1-isobutyryl-1′-((1-(4,4,4-trifluorobutyl)-4,5,6,...
- Patent number 10,633,347
- Issue date Apr 28, 2020
- SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- Weihua Shi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrrolidine derivatives as PPAR agonists
- Patent number 10,526,320
- Issue date Jan 7, 2020
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Zhiliang Yuan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystal form A of 1-isobutyryl-1′-((1-(4,4,4-trifluorobutyl)-4,5,6,...
- Patent number 10,227,309
- Issue date Mar 12, 2019
- SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- Weihua Shi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinolone derivatives as antibacterials
- Patent number 10,160,726
- Issue date Dec 25, 2018
- Novartis AG
- Javier de Vicente Fidalgo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazole derivative used as antiviral agent and use thereof in pre...
- Patent number 10,030,029
- Issue date Jul 24, 2018
- Shandong Danhong Pharmaceutical Co., Ltd.
- Haiying He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imidazole derivative used as antiviral agent and use therof in prep...
- Patent number 9,850,251
- Issue date Dec 26, 2017
- SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- Haiying He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION AND APPLICATION OF POLYPEPTIDE
- Publication number 20240270810
- Publication date Aug 15, 2024
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Zhigan JIANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERAZINE DERIVATIVES AND APPLICATION THEREOF
- Publication number 20240238281
- Publication date Jul 18, 2024
- GUANGZHOU BAIYUNSHAN PHARMACEUTICAL HOLDINGS CO., LTD. BAIYUNSHAN PHARMACEUTI...
- Jiansong WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LACTAM-MODIFIED POLYPEPTIDE COMPOUNDS
- Publication number 20240067702
- Publication date Feb 29, 2024
- DONGBAO PURPLE STAR (HANGZHOU) BIOPHARMACEUTICAL CO., LTD.
- Zhixiang PAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINOPYRIDINE COMPOUND AND APPLICATION THEREOF
- Publication number 20230416204
- Publication date Dec 28, 2023
- MEDSHINE DISCOVERY INC.
- Shuhui CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMBINATION COMPRISING TRICYCLE COMPOUND AND USE THEREOF IN PREPARA...
- Publication number 20230190768
- Publication date Jun 22, 2023
- FUJIAN AKEYLINK BIOTECHNOLOGY CO., LTD.
- Wenqiang WU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUND HAVING KHK INHIBITORY EFFECT
- Publication number 20230138901
- Publication date May 4, 2023
- HANGZHOU ZHONGMEIHUADONG PHARMACEUTICAL CO., LTD.
- Zhixiang PAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORMS OF THIAZOLE COMPOUND AND APPLICATION THEREOF
- Publication number 20230132370
- Publication date Apr 27, 2023
- MEDSHINE DISCOVERY INC.
- Weihua SHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTAL FORM OF THIENO[2,3-C]PYRIDAZINE-4(1H)-ONE COMPOUND, PREPARA...
- Publication number 20230070611
- Publication date Mar 9, 2023
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Juan YU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM AS INHIBITOR OF ACC1 AND ACC2, AND PREPARATION METHOD...
- Publication number 20230034132
- Publication date Feb 2, 2023
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Fei HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2H-BENZOPYRAN DERIVATIVES AS CRAC INHIBITORS
- Publication number 20220380356
- Publication date Dec 1, 2022
- MEDSHINE DISCOVERY INC.
- Yaxun YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT AND CRYSTAL FORM OF MODIFIED ANDROGRAPHOLIDE COMPOUND AND PREP...
- Publication number 20210284630
- Publication date Sep 16, 2021
- MEDSHINE DISCOVERY INC.
- Jianhua XIA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTAL FORMS OF THIAZOLE COMPOUND AND APPLICATION THEREOF
- Publication number 20210276993
- Publication date Sep 9, 2021
- MEDSHINE DISCOVERY INC.
- Weihua SHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THIENO[2,3-C]PYRIDAZIN-4(1H)-ONE DERIVATIVE AND APPLICATION THEREOF
- Publication number 20210238190
- Publication date Aug 5, 2021
- MEDSHINE DISCOVERY INC.
- Xiaoping ZHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTAL FORM OF TRI-CYCLE COMPOUND AND APPLICATION THEREOF
- Publication number 20210230188
- Publication date Jul 29, 2021
- FUJIAN COSUNTER PHARMACEUTICAL CO., LTD.
- Jing WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMORPHOUS PYRROLIDINE DERIVATIVE AS PPAR AGONIST AND PREPARATION ME...
- Publication number 20200339508
- Publication date Oct 29, 2020
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Zhiliang Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRI-CYCLE COMPOUND AND APPLICATIONS THEREOF
- Publication number 20200247819
- Publication date Aug 6, 2020
- FUJIAN COSUNTER PHARMACEUTICAL CO., LTD.
- Haiying He
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 1-ISOBUTYRYL-1'-((1-(4,4,4-TRIFLUORO-BUTYL)-4...
- Publication number 20200223802
- Publication date Jul 16, 2020
- SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- Weihua SHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THIAZOLE DERIVATIVE AND APPLICATIONS THEREOF
- Publication number 20190375744
- Publication date Dec 12, 2019
- MEDSHINE DISCOVERY INC.
- Haiying He
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRROLIDINE DERIVATIVES AS PPAR AGONISTS
- Publication number 20190225597
- Publication date Jul 25, 2019
- GUANGDONG RAYNOVENT BIOTECH CO., LTD.
- Zhiliang Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM A OF 1-ISOBUTYRYL-1'-((1-(4,4,4-TRIFLUOROBUTYL)-4,5,6,...
- Publication number 20190218189
- Publication date Jul 18, 2019
- SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- Weihua SHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODIFIED COMPOUND OF ANDROGRAPHOLIDE
- Publication number 20180346438
- Publication date Dec 6, 2018
- Heilongjiang Zhenbaodao Pharmaceutical Co., Ltd.
- Haiying HE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING IMIDAZOLE DERIVATIVE AND INTERMEDIATE THEREOF...
- Publication number 20180141915
- Publication date May 24, 2018
- SHANDONG DANHONG PHARMACEUTICAL CO., LTD.
- Weihua SHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMIDAZOLE DERIVATIVE USED AS ANTIVIRAL AGENT AND USE THEREOF IN PRE...
- Publication number 20180009820
- Publication date Jan 11, 2018
- Shandong Danhong Pharmaceutical Co., Ltd.
- Haiying He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUINOLONE DERIVATIVES AS ANTIBACTERIALS
- Publication number 20170217897
- Publication date Aug 3, 2017
- Novartis AG
- Javier de Vicente FIDALGO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMIDAZOLE DERIVATIVE USED AS ANTIVIRAL AGENT AND USE THEROF IN PREP...
- Publication number 20160318943
- Publication date Nov 3, 2016
- MEDSHINE DISCOVERY INC.
- Haiying He
- C07 - ORGANIC CHEMISTRY

Zhigan Jiang

Person

Patents Grantslast 30 patents

Crystal forms of thiazole compound and application thereof

Crystal form of tri-cycle compound and application thereof

Thieno[2,3-c]pyridazin-4(1H)-one derivative and application thereof

Crystal form of thieno[2,3-c]pyridazine-4(1H)-one compound, prepara...

Crystal form as inhibitor of ACC1 and ACC2, and preparation method...

Amorphous pyrrolidine derivative as PPAR agonist and preparation me...

Salt and crystal form of modified andrographolide compound and prep...

Tri-cycle compound and applications thereof

Process for preparing 1-isobutyryl-1′-((1-(4,4,4-trifluorobutyl)-4,...

Modified compound of andrographolide

Thiazole derivative and applications thereof

Crystal form B of 1-isobutyryl-1′-((1-(4,4,4-trifluorobutyl)-4,5,6,...

Pyrrolidine derivatives as PPAR agonists

Crystal form A of 1-isobutyryl-1′-((1-(4,4,4-trifluorobutyl)-4,5,6,...

Quinolone derivatives as antibacterials

Imidazole derivative used as antiviral agent and use thereof in pre...

Imidazole derivative used as antiviral agent and use therof in prep...

Patents Applicationslast 30 patents

PREPARATION AND APPLICATION OF POLYPEPTIDE

PIPERAZINE DERIVATIVES AND APPLICATION THEREOF

LACTAM-MODIFIED POLYPEPTIDE COMPOUNDS

AMINOPYRIDINE COMPOUND AND APPLICATION THEREOF

COMBINATION COMPRISING TRICYCLE COMPOUND AND USE THEREOF IN PREPARA...

COMPOUND HAVING KHK INHIBITORY EFFECT

CRYSTAL FORMS OF THIAZOLE COMPOUND AND APPLICATION THEREOF

CRYSTAL FORM OF THIENO[2,3-C]PYRIDAZINE-4(1H)-ONE COMPOUND, PREPARA...

CRYSTAL FORM AS INHIBITOR OF ACC1 AND ACC2, AND PREPARATION METHOD...

2H-BENZOPYRAN DERIVATIVES AS CRAC INHIBITORS

SALT AND CRYSTAL FORM OF MODIFIED ANDROGRAPHOLIDE COMPOUND AND PREP...

CRYSTAL FORMS OF THIAZOLE COMPOUND AND APPLICATION THEREOF

THIENO[2,3-C]PYRIDAZIN-4(1H)-ONE DERIVATIVE AND APPLICATION THEREOF

CRYSTAL FORM OF TRI-CYCLE COMPOUND AND APPLICATION THEREOF

AMORPHOUS PYRROLIDINE DERIVATIVE AS PPAR AGONIST AND PREPARATION ME...

TRI-CYCLE COMPOUND AND APPLICATIONS THEREOF

PROCESS FOR PREPARING 1-ISOBUTYRYL-1'-((1-(4,4,4-TRIFLUORO-BUTYL)-4...

THIAZOLE DERIVATIVE AND APPLICATIONS THEREOF

PYRROLIDINE DERIVATIVES AS PPAR AGONISTS

CRYSTAL FORM A OF 1-ISOBUTYRYL-1'-((1-(4,4,4-TRIFLUOROBUTYL)-4,5,6,...

MODIFIED COMPOUND OF ANDROGRAPHOLIDE

METHOD FOR PREPARING IMIDAZOLE DERIVATIVE AND INTERMEDIATE THEREOF...

IMIDAZOLE DERIVATIVE USED AS ANTIVIRAL AGENT AND USE THEREOF IN PRE...

QUINOLONE DERIVATIVES AS ANTIBACTERIALS

IMIDAZOLE DERIVATIVE USED AS ANTIVIRAL AGENT AND USE THEROF IN PREP...