HeeAn Kwon

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Kyonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Compounds with hydroxycarbonyl-halogenoalkyl side chains
- Patent number 7,196,081
- Issue date Mar 27, 2007
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- JaeChon Jo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds with hydroxycarbonyl-halogenoalkyl side chain
- Patent number 6,737,417
- Issue date May 18, 2004
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- JaeChon Jo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active chroman and thiochroman derivatives
- Patent number 6,610,733
- Issue date Aug 26, 2003
- CHUGAI SEIYAKU KABUSHIKI KAISHA
- SungDae Park
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Compounds with hydroxycarbonyl-halogenoalkyl side chains
- Publication number 20050192449
- Publication date Sep 1, 2005
- Chugai SeiYaku Kabushiki Kaisha
- JaeChon Jo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compounds with hydroxycarbonyl-halogenoalkyl side chains
- Publication number 20030130347
- Publication date Jul 10, 2003
- Chugai SeiYaku Kabushiki Kaisha
- JaeChon Jo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optically active chroman and thiochroman derivatives
- Publication number 20030125571
- Publication date Jul 3, 2003
- SungDae Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compounds with hydroxycarbonyl-halogenoalkyl side chain
- Publication number 20030114524
- Publication date Jun 19, 2003
- JaeChon Jo
- C07 - ORGANIC CHEMISTRY