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Myeong Yun Chae
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Seongnam, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Thione derivative, method for the preparation thereof, and pharmace...
Patent number
7,781,592
Issue date
Aug 24, 2010
CJ Cheiljedang Corporation
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2,4-triazole derivatives, processes for the preparation thereof,...
Patent number
7,473,700
Issue date
Jan 6, 2009
CJ Corporation
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2,4-triazole derivative, method for preparing the same, and pharm...
Patent number
7,230,010
Issue date
Jun 12, 2007
CJ Corp.
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2,4-Triazole derivative, method for preparing the same, and pharm...
Patent number
7,019,144
Issue date
Mar 28, 2006
CJ Corp.
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline organic acid salt of amlodipine
Patent number
7,015,238
Issue date
Mar 21, 2006
CJ Corp.
Dong Kwon Lim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isothiazole derivatives, process for the preparation thereof, and p...
Patent number
6,967,213
Issue date
Nov 22, 2005
CJ Corp.
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2,4-triazole derivative, method for preparing the same, and pharm...
Patent number
6,849,652
Issue date
Feb 1, 2005
CJ Corp.
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic acid salt of amlodipine
Patent number
6,846,931
Issue date
Jan 25, 2005
CJ Corp.
Yong Sik Youn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiazolidine-4-one derivative, method for preparing the same, and p...
Patent number
6,777,434
Issue date
Aug 17, 2004
CJ Corp.
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-thioxothiazole derivative, method for preparing the same, and pha...
Patent number
6,727,268
Issue date
Apr 27, 2004
CJ Corp.
Il Hwan Cho
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrazole-3-one derivative, method for preparing the same, and pharm...
Patent number
6,689,805
Issue date
Feb 10, 2004
CJ Corp.
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Thione Derivative, Method For The Preparation Thereof, And Pharmace...
Publication number
20080090875
Publication date
Apr 17, 2008
CJC Corporation
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1,2,4-Triazole derivative, method for preparing the same, and pharm...
Publication number
20050075507
Publication date
Apr 7, 2005
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ACID SALT OF AMLODIPINE
Publication number
20040158075
Publication date
Aug 12, 2004
CJ Corporation
Yong Sik Youn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1,2,4-Triazole derivative, method for preparing the same, and pharm...
Publication number
20040106612
Publication date
Jun 3, 2004
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Isothiazole derivatives, process for the preparation thereof, and p...
Publication number
20040072884
Publication date
Apr 15, 2004
CJ CORP.
II Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Crystalline organic acid salt of amlodipine
Publication number
20040058967
Publication date
Mar 25, 2004
Dong Kwon Lim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRAZOLE-3-ONE DERIVATIVE, METHOD FOR PREPARING THE SAME, AND PHARM...
Publication number
20040002532
Publication date
Jan 1, 2004
Il Hwan Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-thioxothiazole derivative, method for preparing the same, and pha...
Publication number
20030236289
Publication date
Dec 25, 2003
Il Hwan Cho
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Thiazolidine-4-one derivative, method for preparing the same, and p...
Publication number
20030216454
Publication date
Nov 20, 2003
Il Hwan Cho
C07 - ORGANIC CHEMISTRY