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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Anti-lag-3 antibody polypeptide
Patent number
11,661,452
Issue date
May 30, 2023
WuXi Biologics Ireland Limited
Yunying Chen
G01 - MEASURING TESTING
Information
Patent Grant
Monoclonal antibodies to programmed death 1 (PD-1)
Patent number
11,414,487
Issue date
Aug 16, 2022
CSTONE PHARMACEUTICALS
Yong Zheng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymorph of HDAC6-selective inhibitor and application thereof
Patent number
11,345,682
Issue date
May 31, 2022
CSTONE PHARMACEUTICALS (SUZHOU) CO., LTD.
Qiang Guo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused ring derivative as A2A receptor inhibitor
Patent number
11,312,715
Issue date
Apr 26, 2022
CSTONE PHARMACEUTICALS (SUZHOU) CO., LTD.
Kevin X Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Coumarin-like cyclic compound as MEK inhibitor and use thereof
Patent number
11,021,486
Issue date
Jun 1, 2021
CSTONE PHARMACEUTICALS
Qinghua Mao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiophene, manufacturing method thereof, and pharmaceutical applica...
Patent number
10,829,483
Issue date
Nov 10, 2020
CSTONE PHARMACEUTICAL (SUZHOU) CO., LTD.
Jianfei Wang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
HDAC6 selective inhibitors, preparation method therefor, and applic...
Patent number
10,745,389
Issue date
Aug 18, 2020
CSTONE PHARMACEUTICALS (SUZHOU) CO., LTD.
Hao Wu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
THE NOVEL MONOCLONAL ANTIBODIES TO PROGRAMMED DEATH 1 (PD-1)
Publication number
20240101676
Publication date
Mar 28, 2024
CSTONE PHARMACEUTICALS
Yong ZHENG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Novel Monoclonal Antibodies to Programmed DEATH (PD-1)
Publication number
20230014722
Publication date
Jan 19, 2023
CSTONE PHARMACEUTICALS
Yong ZHENG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Pharmaceutical Combination and Use Thereof
Publication number
20220387417
Publication date
Dec 8, 2022
CSTONE PHARMACEUTICALS (SUZHOU) CO., LTD.
Juan Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SALT FORM AND CRYSTAL FORM OF A2A RECEPTOR ANTAGONIST AND PREPARATI...
Publication number
20220185825
Publication date
Jun 16, 2022
CSTONE PHARMACEUTICAL (SUZHOU) CO., LTD.
Kevin X CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL ANTI-LAG-3 ANTIBODY POLYPEPTIDE
Publication number
20220169722
Publication date
Jun 2, 2022
WuXi Biologics Ireland Limited
Yunying CHEN
G01 - MEASURING TESTING
Information
Patent Application
POLYMORPH OF HDAC6-SELECTIVE INHIBITOR AND APPLICATION THEREOF
Publication number
20210147394
Publication date
May 20, 2021
CSTONE PHARMACEUTICALS (SUZHOU) CO., LTD.
Qiang GUO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FUSED RING DERIVATIVE AS A2A RECEPTOR INHIBITOR
Publication number
20200239465
Publication date
Jul 30, 2020
CSTONE PHARMACEUTICALS (SUZHOU) CO., LTD.
Kevin X CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COUMARIN-LIKE CYCLIC COMPOUND AS MEK INHIBITOR AND USE THEREOF
Publication number
20200148695
Publication date
May 14, 2020
CSTONE PHARMACEUTICALS
Qinghua MAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Thiophene, Manufacturing Method Thereof, And Pharmaceutical Applica...
Publication number
20200140423
Publication date
May 7, 2020
CSTONE PHARMACEUTICAL (SUZHOU) CO., LTD.
Jianfei WANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THE NOVEL MONOCLONAL ANTIBODIES TO PROGRAMMED DEATH 1 (PD-1)
Publication number
20200002420
Publication date
Jan 2, 2020
CSTONE PHARMACEUTICALS
Yong ZHENG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
HDAC6 Selective Inhibitors, Preparation Method Therefor, and Applic...
Publication number
20190375735
Publication date
Dec 12, 2019
CSTONE PHARMACEUTICALS (SUZHOU) CO., LTD.
Hao Wu
C07 - ORGANIC CHEMISTRY
Trademark
last 30 trademarks
Information
Trademark
88668188 - FAYAGO
Serial number
88668188
Registration number
6236464
Filing date
Oct 24, 2019
CStone Pharmaceuticals (Suzhou) Co. Ltd
5 - Pharmaceutical and veterinary preparations
Information
Trademark
88668182 - CEJEMLY
Serial number
88668182
Registration number
6183272
Filing date
Oct 24, 2019
CStone Pharmaceuticals (Suzhou) Co. Ltd
5 - Pharmaceutical and veterinary preparations