Yilang Chen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hexahydropyrrolo[3,4-b]pyrrole derivatives, preparation methods and...
- Patent number 8,785,477
- Issue date Jul 22, 2014
- Shanghai Sun-Sail Pharmaceutical Science & Technology Co., Ltd.
- Peng Lu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(6,7-dihydro-2-nitro-5H-imidazol[2,1-b][1,3]oxazin-6-yl) amide comp...
- Patent number 8,563,547
- Issue date Oct 22, 2013
- Shanghai Sun-Sail Pharmaceutical Science & Technology Co., Ltd.
- Tiancai Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND USED AS TYK2 INHIBITOR, PREPARATION METHOD THEREFOR, AND P...
- Publication number 20250179022
- Publication date Jun 5, 2025
- SHANGHAI ZHIGEN PHARMACEUTICAL & TECHNOLOGY CO. LTD.
- Nan ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMINOKETONE COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20250177324
- Publication date Jun 5, 2025
- SHANGHAI ZHIGEN PHARMACEUTICAL & TECHNOLOGY CO. LTD.
- Tao XUE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AROMATIC COMPOUND AND PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20210171487
- Publication date Jun 10, 2021
- Shanghai Jianhe Pharmaceutical & Technology Co. Ltd.
- Tao XUE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEXAHYDROPYRROLO[3,4-b]PYRROLE DERIVATIVES, PREPARATION METHODS AND...
- Publication number 20130178500
- Publication date Jul 11, 2013
- Peng Lu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
(6,7-DIHYDRO-2-NITRO-5H-IMIDAZOL[2,1-B][1,3]OXAZIN-6YL) AMIDE COMPO...
- Publication number 20130143864
- Publication date Jun 6, 2013
- Tiancai Wang
- C07 - ORGANIC CHEMISTRY