Xiaojin ZHANG

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Alkynyl pyridine prolyl hydroxylase inhibitor, and preparation meth...
- Patent number 10,889,546
- Issue date Jan 12, 2021
- Jiangsu Hengrui Medicine Co., Ltd.
- Qidong You
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-sulfonamido-4-aryloxy compounds, and preparation method and medic...
- Patent number 10,442,759
- Issue date Oct 15, 2019
- China Pharmaceutical University
- Qidong You
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING ALKYNYL PYRIDINE PROLYL HYDROXYLASE INHIBITOR
- Publication number 20210206720
- Publication date Jul 8, 2021
- Suzhou Suncadia Biopharmaceuticals Co., Ltd.
- Gang Lu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ALKYNYL PYRIDINE PROLYL HYDROXYLASE INHIBITOR, AND PREPARATION METH...
- Publication number 20200407319
- Publication date Dec 31, 2020
- Jiangsu Hengrui Medicine Co., Ltd.
- Qidong YOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ALKYNYL PYRIDINE PROLYL HYDROXYLASE INHIBITOR, AND PREPARATION METH...
- Publication number 20180305317
- Publication date Oct 25, 2018
- JIANGSU HENGRUI MEDICINE CO., LTD.
- Qidong YOU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1-SULFONAMIDO-4-ARYLOXY COMPOUNDS, AND PREPARATION METHOD AND MEDIC...
- Publication number 20180251423
- Publication date Sep 6, 2018
- CHINA PHARMACEUTICAL UNIVERSITY
- Qidong YOU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE