Xiaowei Duan

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Iridinesulfonamide compound and use method thereof
- Patent number 11,203,586
- Issue date Dec 21, 2021
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Li Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sultam compound and application method thereof
- Patent number 11,111,240
- Issue date Sep 7, 2021
- Chai Tai Tianqing Pharmaceutical Group Co., Ltd.
- Li Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrocycle containing aminopyrazole and pyrimidine and pharmaceutic...
- Patent number 11,098,060
- Issue date Aug 24, 2021
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Liguang Dai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amino pyrazolopyrimidine compound used as neurotrophic factor tyros...
- Patent number 10,829,492
- Issue date Nov 10, 2020
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Li Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolopyrimidine compound
- Patent number 10,561,657
- Issue date Feb 18, 2020
- Centaurus Biophrama Co., Ltd.
- Li Zhu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FGFR4 KINASE INHIBITOR AND PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20220185811
- Publication date Jun 16, 2022
- SHOUYAO HOLDINGS (BEIJING) CO., LTD.
- Jinghan WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Iridinesulfonamide Compound And Use Method Thereof
- Publication number 20210155610
- Publication date May 27, 2021
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Li ZHU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sultam Compound And Application Method Thereof
- Publication number 20210047314
- Publication date Feb 18, 2021
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
- Li ZHU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MACROCYCLE CONTAINING AMINOPYRAZOLE AND PYRIMIDINE AND PHARMACEUTIC...
- Publication number 20200291042
- Publication date Sep 17, 2020
- CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
- Liguang DAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AMINO PYRAZOLOPYRIMIDINE COMPOUND USED AS NEUROTROPHIC FACTOR TYROS...
- Publication number 20190352306
- Publication date Nov 21, 2019
- CENTAURUS BIOPHARMA CO., LTD.
- Li ZHU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRROLOPYRIMIDINE COMPOUND
- Publication number 20190201403
- Publication date Jul 4, 2019
- CENTAURUS BIOPHARMA CO., LTD.
- Li Zhu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE