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Hyunik SHIN
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Suwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Intermediate for preparing eribulin mesylate and process for prepar...
Patent number
11,142,509
Issue date
Oct 12, 2021
YONSUNG FINE CHEMICAL CO., LTD.
Hyunik Shin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediate for preparing eribulin mesylate and process for prepar...
Patent number
10,865,212
Issue date
Dec 15, 2020
YONSUNG FINE CHEMICAL CO.. LTD.
Hyoseon Lee
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CRYSTALLINE FORM OF LIFITEGRAST, AND PHARMACEUTICAL COMPOSITION COM...
Publication number
20230382897
Publication date
Nov 30, 2023
YS LIFE SCIENCE CO. LTD.
Eunim JEONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLINE SALT OF ERIBULIN
Publication number
20230234961
Publication date
Jul 27, 2023
YONSUNG FINE CHEMICAL CO., LTD.
Areum BAEK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING MAXACALCITOL, AND INTERMEDIATE THEREFOR
Publication number
20230065886
Publication date
Mar 2, 2023
YONSUNG FINE CHEMICAL CO., LTD.
Seung Woo KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING NALDEMEDINE
Publication number
20220194953
Publication date
Jun 23, 2022
YONSUNG FINE CHEMICAL CO., LTD.
Hyunik SHIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTERMEDIATE FOR PREPARING ERIBULIN MESYLATE AND PROCESS FOR PREPAR...
Publication number
20200361890
Publication date
Nov 19, 2020
YONSUNG FINE CHEMICAL CO., LTD.
Hyunik SHIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTERMEDIATE FOR PREPARING ERIBULIN MESYLATE AND PROCESS FOR PREPAR...
Publication number
20190337964
Publication date
Nov 7, 2019
YONSUNG FINE CHEMICAL CO., LTD.
Hyoseon LEE
C07 - ORGANIC CHEMISTRY