Guorui MI

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Shijiazhuang City, CN

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Patents Grantslast 30 patents

Information Patent Grant
1,7-naphthyridine derivative and preparation method and use therefor
- Patent number 11,981,669
- Issue date May 14, 2024
- CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
- Yan Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinazoline derivative
- Patent number 10,774,079
- Issue date Sep 15, 2020
- CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
- Ying Shi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinazoline derivative
- Patent number 10,421,754
- Issue date Sep 24, 2019
- CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
- Ying Shi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SPIRO COMPOUND AND USE THEREOF
- Publication number 20240376119
- Publication date Nov 14, 2024
- CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
- Guorui MI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FUSED AZA-HETEROCYCLIC AMIDE COMPOUND AND USE THEREOF
- Publication number 20230227460
- Publication date Jul 20, 2023
- CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.
- Guorui MI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
1,7-NAPHTHYRIDINE DERIVATIVE AND PREPARATION METHOD AND USE THEREFOR
- Publication number 20210332043
- Publication date Oct 28, 2021
- CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.
- Yan ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINAZOLINE DERIVATIVE
- Publication number 20190367500
- Publication date Dec 5, 2019
- CSPC ZHONGGI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.
- Ying SHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINAZOLINE DERIVATIVE
- Publication number 20170226099
- Publication date Aug 10, 2017
- CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.
- Ying SHI
- C07 - ORGANIC CHEMISTRY