Chengshuai YANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tricyclic compound as CRTH2 inhibitor
- Patent number 11,524,958
- Issue date Dec 13, 2022
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Bin Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form of indole derivative and preparation method and use th...
- Patent number 11,034,681
- Issue date Jun 15, 2021
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Yuanshan Yao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indole derivative used as CRTH2 inhibitor
- Patent number 10,800,765
- Issue date Oct 13, 2020
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Yuanshan Yao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TRICYCLIC COMPUND AS CRTH2 INHIBITOR
- Publication number 20210403466
- Publication date Dec 30, 2021
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Bin CHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GROUP OF UDP-GLYCOSYLTRANSFERASE FOR CATALYZING CARBOHYDRATE CHAIN...
- Publication number 20210163901
- Publication date Jun 3, 2021
- SHANGHAI INSTITUTES FOR BIOLOGICAL SCIENCES, CHINESE ACADEMY OF SCIENCES
- Zhihua ZHOU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CRYSTAL FORM OF INDOLE DERIVATIVE AND PREPARATION METHOD AND USE TH...
- Publication number 20200347040
- Publication date Nov 5, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Yuanshan Yao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INDOLE DERIVATIVE USED AS CRTH2 INHIBITOR
- Publication number 20190248770
- Publication date Aug 15, 2019
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
- Yuanshan YAO
- C07 - ORGANIC CHEMISTRY