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Patents Grants
last 30 patents
Information
Patent Grant
Bicyclic compound that acts as CRBN protein regulator
Patent number
11,905,276
Issue date
Feb 20, 2024
Medshine Discovery Inc.
Yunfu Luo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Medical application of pyrimidine sulfonamides derivatives
Patent number
11,628,168
Issue date
Apr 18, 2023
Chinese PLA General Hospital
Kunlun He
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystal form of 1H-imidazo[4,5-b]pyridine-2(3H)-one compound and pr...
Patent number
11,325,907
Issue date
May 10, 2022
Medshine Discovery Inc.
Maoyi Lei
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrimidine sulfamide derivative and preparation method and medical...
Patent number
11,319,305
Issue date
May 3, 2022
Shijiazhuang Sagacity New Drug Development Co., Ltd.
Yunfu Luo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tricyclic furan-substituted piperidinedione compound
Patent number
11,319,330
Issue date
May 3, 2022
MEDSHINE DISCOVERY INC.
Maoyi Lei
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
PDE4 inhibitor
Patent number
10,662,189
Issue date
May 26, 2020
Shijiazhuang Sagacity New Drug Development Co., Ltd.
Yunfu Luo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cyclic compound acting as PDE4 inhibitor
Patent number
10,532,986
Issue date
Jan 14, 2020
MEDSHINE DISCOVERY INC.
Yunfu Luo
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
2,6-PIPERIDINEDIONE COMPOUND AND APPLICATION THEREOF
Publication number
20240400547
Publication date
Dec 5, 2024
MEDSHINE DISCOVERY INC.
Maoyi LEI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROARYL-3-PIPERIDINEDIONE COMPOUND AND USE THEREOF
Publication number
20240317722
Publication date
Sep 26, 2024
MEDSHINE DISCOVERY INC.
Maoyi Lei
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FURAN FUSED RING-SUBSTITUTED GLUTARIMIDE COMPOUND
Publication number
20240190851
Publication date
Jun 13, 2024
MEDSHINE DISCOVERY INC.
Maoyi LEI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BICYCLIC COMPOUND THAT ACTS AS CRBN PROTEIN REGULATOR
Publication number
20230348441
Publication date
Nov 2, 2023
MEDSHINE DISCOVERY INC.
Yunfu LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROTEOLYSIS REGULATOR AND METHOD FOR USING SAME
Publication number
20230158152
Publication date
May 25, 2023
MEDSHINE DISCOVERY INC.
Maoyi LEI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTAL OF TRICYCLIC COMPOUND ACTING ON CRBN PROTEIN AND PREPARATIO...
Publication number
20230123104
Publication date
Apr 20, 2023
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
Maoyi LEI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTAL FORM OF BENZIMIDAZOLE-2-ONE COMPOUND, SOLVATE THEREOF, CRYS...
Publication number
20220372001
Publication date
Nov 24, 2022
MEDSHINE DISCOVERY INC.
Maoyi LEI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FUSED CYCLIC COMPOUND CAPABLE OF DEGRADING PROTEIN AND USE THEREOF
Publication number
20220324848
Publication date
Oct 13, 2022
Medshine Discovery Inc.
Yunfu LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL FORM OF PYRIMIDINE SULFONAMIDE COMPOUND AND PREPARATION MET...
Publication number
20220220098
Publication date
Jul 14, 2022
WUXI BIOCITY BIOPHARMACEUTICS CO., LTD.
Junmiao LI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRICYCLIC COMPOUNDS ACTING ON CRBN PROTEINS
Publication number
20220119376
Publication date
Apr 21, 2022
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD
Maoyi Lei
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MEDICAL APPLICATION OF PYRIMIDINE SULFONAMIDES DERIVATIVES
Publication number
20210393627
Publication date
Dec 23, 2021
CHINESE PLA GENERAL HOSPITAL
Kunlun HE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRICYCLIC FURAN-SUBSTITUTED PIPERIDINEDIONE COMPOUND
Publication number
20210317138
Publication date
Oct 14, 2021
MEDSHINE DISCOVERY INC.
Maoyi LEI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRICYCLIC SUBSTITUTED PIPERIDINE DIONE COMPOUND
Publication number
20210317109
Publication date
Oct 14, 2021
MEDSHINE DISCOVERY INC.
Yunfu LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL FORM OF 1H-IMIDAZO[4,5-B]PYRIDINE-2(3H)-ONE COMPOUND AND PR...
Publication number
20210198253
Publication date
Jul 1, 2021
SHIJIAZHUANG SAGACITY NEW DRUG DEVELOPMENT COMPANY, LTD.
Maoyi LEI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRIMIDINE SULFAMIDE DERIVATIVE AND PREPARATION METHOD AND MEDICAL...
Publication number
20200283425
Publication date
Sep 10, 2020
SHIJIAZHUANG SAGACITY NEW DRUG DEVELOPMENT CO., LTD.
Yunfu LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CYCLIC COMPOUND ACTING AS PDE4 INHIBITOR
Publication number
20190210975
Publication date
Jul 11, 2019
MEDSHINE DISCOVERY INC.
Yunfu LUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PDE4 INHIBITOR
Publication number
20190177318
Publication date
Jun 13, 2019
Yunfu LUO
C07 - ORGANIC CHEMISTRY