Youseung Kim

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrrolidinone derivatives, their preparation and pharmaceutical com...
- Patent number 6,759,419
- Issue date Jul 6, 2004
- Korea Institute of Science and Technology
- Youseung Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydropyridine derivatives acting on muscarinic acetylcholine r...
- Patent number 6,716,857
- Issue date Apr 6, 2004
- Korea Institute of Science and Technology
- Youseung Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of pyrido benzoxazine derivatives
- Patent number 5,952,494
- Issue date Sep 14, 1999
- Youseung Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of (-)3(S)-methylbenzoxazine derivative
- Patent number 5,756,731
- Issue date May 26, 1998
- Korea Institute of Science and Technology
- Youseung Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(+)2-benzoyl-3-[(prop-2(S)-yl)amino]acrylate derivatives and a meth...
- Patent number 5,663,411
- Issue date Sep 2, 1997
- Korea Institute of Science and Technology
- Youseung Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of (-)piperazine benzoxazine derivatives
- Patent number 5,539,110
- Issue date Jul 23, 1996
- Korea Institute of Science and Technology
- Youseung Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(+) 2-benzoyl-3-(silyloxyprop-2(S)-yl)aminoacrylate derivatives and...
- Patent number 5,516,926
- Issue date May 14, 1996
- Korea Institute of Science and Technology
- Youseung Kim
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel pyrazolopyrimidinethione derivatives, preparation methods the...
- Publication number 20040176371
- Publication date Sep 9, 2004
- Joong-Hyop Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tetrahydropyridine derivatives acting on muscarinic acetylcholine r...
- Publication number 20030119880
- Publication date Jun 26, 2003
- Youseung Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pyrrolidinone derivatives, their preparation and pharmaceutical com...
- Publication number 20030114491
- Publication date Jun 19, 2003
- Youseung Kim
- C07 - ORGANIC CHEMISTRY

Youseung Kim

Person

Patents Grantslast 30 patents

Pyrrolidinone derivatives, their preparation and pharmaceutical com...

Tetrahydropyridine derivatives acting on muscarinic acetylcholine r...

Method for the preparation of pyrido benzoxazine derivatives

Process for preparation of (-)3(S)-methylbenzoxazine derivative

(+)2-benzoyl-3-[(prop-2(S)-yl)amino]acrylate derivatives and a meth...

Method for the preparation of (-)piperazine benzoxazine derivatives

(+) 2-benzoyl-3-(silyloxyprop-2(S)-yl)aminoacrylate derivatives and...

Patents Applicationslast 30 patents

Novel pyrazolopyrimidinethione derivatives, preparation methods the...

Tetrahydropyridine derivatives acting on muscarinic acetylcholine r...

Pyrrolidinone derivatives, their preparation and pharmaceutical com...