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Patents Grants
last 30 patents
Information
Patent Grant
Aromatic heterocyclic compound, intermediate thereof, preparation m...
Patent number
11,584,745
Issue date
Feb 21, 2023
Shanghai Yingli Pharmaceutical Co., Ltd.
Zusheng Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation method for morpholinquinazoline compound and intermedia...
Patent number
11,505,542
Issue date
Nov 22, 2022
Shanghai Yingli Pharmaceutical Co., Ltd.
Zusheng Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogenous heterocyclic aromatic compound, preparation method ther...
Patent number
11,466,003
Issue date
Oct 11, 2022
Shanghai Yingli Pharmaceutical Co., Ltd.
Zusheng Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic heterocyclic substituted olefin compound, preparation meth...
Patent number
11,447,490
Issue date
Sep 20, 2022
Shanghai Yingli Pharmaceutical Co., Ltd.
Zusheng Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal form of morpholino quinazoline compound, preparation method...
Patent number
11,168,072
Issue date
Nov 9, 2021
Shanghai Yingli Pharmaceutical Co., Ltd.
Zusheng Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused heterocyclic compound, preparation method therefor, pharmaceu...
Patent number
9,656,996
Issue date
May 23, 2017
Shanghai Yingli Pharmaceutical Co., Ltd.
Zusheng Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sinomenine derivatives, synthetic methods and uses thereof
Patent number
8,557,837
Issue date
Oct 15, 2013
Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
Zhujun Yao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
NITROGEN-CONTAINING HETEROCYCLIC COMPOUND, METHOD FOR PREPARING SAM...
Publication number
20230391785
Publication date
Dec 7, 2023
280 Bio, Inc
Zusheng XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compound containing structure of a five-membered heteroaromatic rin...
Publication number
20230278998
Publication date
Sep 7, 2023
280 Bio, Inc
Zusheng XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Nitrogen-Containing Heterocyclic Compound, Preparation Method There...
Publication number
20230242552
Publication date
Aug 3, 2023
280 Bio, Inc
Zusheng XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Oxygen-containing Heterocyclic Compound, Preparation Method Therefo...
Publication number
20220315598
Publication date
Oct 6, 2022
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD
Zusheng XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARATION METHOD FOR MORPHOLINQUINAZOLINE COMPOUND AND MIDBODY TH...
Publication number
20220127248
Publication date
Apr 28, 2022
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD
Zusheng XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL FORM OF MORPHOLINO QUINAZOLINE COMPOUND, PREPARATION METHOD...
Publication number
20210317104
Publication date
Oct 14, 2021
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD
Zusheng XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NITROGENOUS HETEROCYCLIC AROMATIC COMPOUND, PREPARATION METHOD THER...
Publication number
20210300916
Publication date
Sep 30, 2021
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD
Zusheng XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC HETEROCYCLIC COMPOUND, INTERMEDIATE THEREOF, PREPARATION M...
Publication number
20210032241
Publication date
Feb 4, 2021
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD
Zusheng XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC HETEROCYCLIC SUBSTITUTED OLEFIN COMPOUND, PREPARATION METH...
Publication number
20210032242
Publication date
Feb 4, 2021
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD
Zusheng XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FUSED HETEROCYCLIC COMPOUND, PREPARATION METHOD THEREFOR, PHARMACEU...
Publication number
20160244432
Publication date
Aug 25, 2016
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD
Zusheng XU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SINOMENINE DERIVATIVES, SYNTHETIC METHODS AND USES THEREOF
Publication number
20120308589
Publication date
Dec 6, 2012
SHANGHAI INSTITUTES FOR BIOLOGICAL SCIENCES, CHINESE ACADEMY OF SCIENCES
Zhujun Yao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE