Xiaoguang Chen

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Application of chlorogenic acid and compositions thereof in prepara...
- Patent number 12,194,013
- Issue date Jan 14, 2025
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition and use thereof in preparing drug for tr...
- Patent number 12,178,792
- Issue date Dec 31, 2024
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition for treating kidney cancer and applicati...
- Patent number 12,156,861
- Issue date Dec 3, 2024
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of chlorogenic acid composition thereof in preparation of medic...
- Patent number 12,150,926
- Issue date Nov 26, 2024
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinazoline compounds, preparation method, use, and pharmaceutical...
- Patent number 11,534,443
- Issue date Dec 27, 2022
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Heng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzamide compound and preparation method, use, and pharmaceutical...
- Patent number 11,518,744
- Issue date Dec 6, 2022
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Heng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Drug combination for treatment of amyotrophic lateral sclerosis, pr...
- Patent number 11,376,267
- Issue date Jul 5, 2022
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of chlorogenic acid in preparing pharmaceuticals for treatment...
- Patent number 11,135,160
- Issue date Oct 5, 2021
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nicotinyl alcohol ether derivative, preparation method therefor, an...
- Patent number 10,975,049
- Issue date Apr 13, 2021
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzyl phenyl ether derivative, preparation method therefor, and ph...
- Patent number 10,941,129
- Issue date Mar 9, 2021
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenylate derivative, preparation method therefor, and pharmaceutic...
- Patent number 10,882,833
- Issue date Jan 5, 2021
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing 2-hydroxyl-4-(2, 3-disubstituted benzyloxy)-5-...
- Patent number 10,815,208
- Issue date Oct 27, 2020
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Zhiqiang Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and medicines for treating melanoma
- Patent number 10,265,289
- Issue date Apr 23, 2019
- SICHU JIUZHANG BOPLOGICAL SCIENCE AND TECHNOLOGY CO., LTD.
- Jie Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Application of chlorogenic acid in preparing medicines for treating...
- Patent number 10,058,525
- Issue date Aug 28, 2018
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Five crystal forms, methods of preparation, pharmaceutical composit...
- Patent number 8,729,280
- Issue date May 20, 2014
- Institute of Mataria Medica, Chinese Academy of Medical Sciences
- Yang Lv
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coumarin-amide derivatives and its preparation, said drug compositi...
- Patent number 8,338,401
- Issue date Dec 25, 2012
- Institute of Materia Medica Chinese Academy of Medical Sciences
- Shiping Xu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
USE OF PHARMACEUTICAL COMPOSITION CONTAINING CHLOROGENIC ACID IN PR...
- Publication number 20240307338
- Publication date Sep 19, 2024
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD.
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
8-(PICOLINAMIDE) SUBSTITUTED COUMARIN COMPOUND, AND PREPARATION MET...
- Publication number 20240174650
- Publication date May 30, 2024
- LONGIVITRON (SUZHOU) BIOTECHNOLOGY CO., LTD
- Yan Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Quinazoline Compounds, Preparation Method, Use, and Pharmaceutical...
- Publication number 20230113478
- Publication date Apr 13, 2023
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Heng XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Quinazoline Compounds, Preparation Method, Use, and Pharmaceutical...
- Publication number 20230110550
- Publication date Apr 13, 2023
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMYOF MEDICAL SCIENCES
- Heng XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENZAMIDE COMPOUND AND PREPARATION METHOD, USE, AND PHARMACEUTICAL...
- Publication number 20230099912
- Publication date Mar 30, 2023
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Heng XU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPLICATION OF CHLOROGENIC ACID AND COMPOSITIONS THEREOF IN PREPARA...
- Publication number 20210353580
- Publication date Nov 18, 2021
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF CHLOROGENIC ACID COMPOSITION THEREOF IN PREPARATION OF MEDIC...
- Publication number 20210338622
- Publication date Nov 4, 2021
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION FOR TREATING KIDNEY CANCER AND APPLICATI...
- Publication number 20210330626
- Publication date Oct 28, 2021
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF CHLOROGENIC ACID IN PREPARING DRUG FOR PREVENTING OR BLOCKIN...
- Publication number 20210236449
- Publication date Aug 5, 2021
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG FOR USE IN COMBINATION, AND USE THEREOF FOR PREPARING DRUGS FO...
- Publication number 20210161866
- Publication date Jun 3, 2021
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUG COMBINATION FOR TREATMENT OF AMYOTROPHIC LATERAL SCLEROSIS, PR...
- Publication number 20210137951
- Publication date May 13, 2021
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Quinazoline Compounds, Preparation Method, Use, and Pharmaceutical...
- Publication number 20210128559
- Publication date May 6, 2021
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMYOF MEDICAL SCIENCES
- Heng XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION AND USE THEREOF IN PREPARING DRUG FOR TR...
- Publication number 20210085630
- Publication date Mar 25, 2021
- SICHUAN JIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY CO., LTD
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BENZAMIDE COMPOUND AND PREPARATION METHOD, USE, AND PHARMACEUTICAL...
- Publication number 20210047270
- Publication date Feb 18, 2021
- INSTUTUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Heng XU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NICOTINYL ALCOHOL ETHER DERIVATIVE, PREPARATION METHOD THEREFOR, AN...
- Publication number 20210040037
- Publication date Feb 11, 2021
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREPARING 2-HYDROXYL-4-(2, 3-DISUBSTITUTED BENZYLOXY)-5-...
- Publication number 20200181115
- Publication date Jun 11, 2020
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Zhiqiang Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NICOTINYL ALCOHOL ETHER DERIVATIVE, PREPARATION METHOD THEREFOR, AN...
- Publication number 20200055819
- Publication date Feb 20, 2020
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Zhiqiang Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHENYLATE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTIC...
- Publication number 20190233405
- Publication date Aug 1, 2019
- Institute of Materia Medica, Chinese Academy of Medial Sciences
- Zhiqiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF CHLOROGENIC ACID IN PREPARING PHARMACEUTICALS FOR TREATMENT...
- Publication number 20190175499
- Publication date Jun 13, 2019
- SICHUAN JIUZHANG BIO-TECHNOLOGY CO., LTD.
- Jie ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPLICATION OF CHLOROGENIC ACID IN PREPARING MEDICINES FOR TREATING...
- Publication number 20180036273
- Publication date Feb 8, 2018
- SICHUAN ZIUZHANG BIOLOGICAL SCIENCE AND TECHNOLOGY ., LTD.
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPLICATION OF CHLOROGENIC ACID IN PREPARING MEDICINES FOR TREATING...
- Publication number 20180021283
- Publication date Jan 25, 2018
- Jie ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOSPHORIC ACID/PHOSPHONIC ACID DERIVATIVES AND MEDICINAL USES THEREOF
- Publication number 20160115186
- Publication date Apr 28, 2016
- BEIJING MEIBEITA DRUG RES CO., LTD.
- Jianming Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINO-PROPYLENE-GLYCOL DERIVATIVES, PREPARATION METHOD AND PHARMACE...
- Publication number 20140323501
- Publication date Oct 30, 2014
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Weijuan Han
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SALTS OF 13A-(S)DESOXYTYLOPHORININE, PREPARATION METHODS AND PHARMA...
- Publication number 20120190703
- Publication date Jul 26, 2012
- INSTITUTE OF MATARIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Shishan Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FIVE CRYSTAL FORMS, METHODS OF PREPARATION, PHARMACEUTICAL COMPOSIT...
- Publication number 20110319401
- Publication date Dec 29, 2011
- INSTITUTE OF MATARIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Yang Lv
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CEPHALOMANNINE DERIVATIVES, THEIR PREPARATION, PHARMACEUTICAL COMPO...
- Publication number 20110039921
- Publication date Feb 17, 2011
- INSTITUTE OF MATARIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Weishuo Fang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel coumarin-amide derivatives and its preparation, said drug com...
- Publication number 20060148834
- Publication date Jul 6, 2006
- Shiping Xu
- C07 - ORGANIC CHEMISTRY

Xiaoguang Chen

Person

Patents Grantslast 30 patents

Application of chlorogenic acid and compositions thereof in prepara...

Pharmaceutical composition and use thereof in preparing drug for tr...

Pharmaceutical composition for treating kidney cancer and applicati...

Use of chlorogenic acid composition thereof in preparation of medic...

Quinazoline compounds, preparation method, use, and pharmaceutical...

Benzamide compound and preparation method, use, and pharmaceutical...

Drug combination for treatment of amyotrophic lateral sclerosis, pr...

Use of chlorogenic acid in preparing pharmaceuticals for treatment...

Nicotinyl alcohol ether derivative, preparation method therefor, an...

Benzyl phenyl ether derivative, preparation method therefor, and ph...

Phenylate derivative, preparation method therefor, and pharmaceutic...

Method for preparing 2-hydroxyl-4-(2, 3-disubstituted benzyloxy)-5-...

Method and medicines for treating melanoma

Application of chlorogenic acid in preparing medicines for treating...

Five crystal forms, methods of preparation, pharmaceutical composit...

Coumarin-amide derivatives and its preparation, said drug compositi...

Patents Applicationslast 30 patents

USE OF PHARMACEUTICAL COMPOSITION CONTAINING CHLOROGENIC ACID IN PR...

8-(PICOLINAMIDE) SUBSTITUTED COUMARIN COMPOUND, AND PREPARATION MET...

Quinazoline Compounds, Preparation Method, Use, and Pharmaceutical...

Quinazoline Compounds, Preparation Method, Use, and Pharmaceutical...

BENZAMIDE COMPOUND AND PREPARATION METHOD, USE, AND PHARMACEUTICAL...

APPLICATION OF CHLOROGENIC ACID AND COMPOSITIONS THEREOF IN PREPARA...

USE OF CHLOROGENIC ACID COMPOSITION THEREOF IN PREPARATION OF MEDIC...

PHARMACEUTICAL COMPOSITION FOR TREATING KIDNEY CANCER AND APPLICATI...

USE OF CHLOROGENIC ACID IN PREPARING DRUG FOR PREVENTING OR BLOCKIN...

DRUG FOR USE IN COMBINATION, AND USE THEREOF FOR PREPARING DRUGS FO...

DRUG COMBINATION FOR TREATMENT OF AMYOTROPHIC LATERAL SCLEROSIS, PR...

Quinazoline Compounds, Preparation Method, Use, and Pharmaceutical...

PHARMACEUTICAL COMPOSITION AND USE THEREOF IN PREPARING DRUG FOR TR...

BENZAMIDE COMPOUND AND PREPARATION METHOD, USE, AND PHARMACEUTICAL...

NICOTINYL ALCOHOL ETHER DERIVATIVE, PREPARATION METHOD THEREFOR, AN...

METHOD FOR PREPARING 2-HYDROXYL-4-(2, 3-DISUBSTITUTED BENZYLOXY)-5-...

NICOTINYL ALCOHOL ETHER DERIVATIVE, PREPARATION METHOD THEREFOR, AN...

PHENYLATE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTIC...

USE OF CHLOROGENIC ACID IN PREPARING PHARMACEUTICALS FOR TREATMENT...

APPLICATION OF CHLOROGENIC ACID IN PREPARING MEDICINES FOR TREATING...

APPLICATION OF CHLOROGENIC ACID IN PREPARING MEDICINES FOR TREATING...

PHOSPHORIC ACID/PHOSPHONIC ACID DERIVATIVES AND MEDICINAL USES THEREOF

AMINO-PROPYLENE-GLYCOL DERIVATIVES, PREPARATION METHOD AND PHARMACE...

SALTS OF 13A-(S)DESOXYTYLOPHORININE, PREPARATION METHODS AND PHARMA...

FIVE CRYSTAL FORMS, METHODS OF PREPARATION, PHARMACEUTICAL COMPOSIT...

CEPHALOMANNINE DERIVATIVES, THEIR PREPARATION, PHARMACEUTICAL COMPO...

Novel coumarin-amide derivatives and its preparation, said drug com...