Inventor · disambiguated record
Ho-Seok Kwon
Also filed as: KWON HO SEOK
12 granted patents·1 pending application·109 citations·filing 1996–2023
89Inventor score
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13 records- 0177US6987114B1Antiviral pyrimidinedione derivatives and process for the preparation thereofSAMJIN PHARM CO LTD·Filed 2000·Granted Jan 17, 2006·9 cites·5 claims
- 0273US6683184B2Piperazine derivatives and process for the preparation thereofSAMJIN PHARM CO LTD·Filed 2002·Granted Jan 27, 2004·6 cites·3 claims
- 0372US6028195APiperazine derivatives and process for the preparation thereofSAMJIN PHARM CO LTD·Filed 1997·Granted Feb 22, 2000·35 cites·3 claims
- 0469US7851479B2Use of pyrimidinedione derivative for preventing or treating hepatitis CSAMJIN PHARM CO LTD·Filed 2007·Granted Dec 14, 2010·1 cites·3 claims
- 0567US11420963B2Rebamipide prodrugs, preparation method and use thereofSAMJIN PHARM CO LTD·Filed 2013·Granted Aug 23, 2022·1 cites·12 claims
- 0666US5922727AAntiviral substituted pyrimidinedione homocarbocyclic nucleoside derivatives and methods for the preparation thereof and compositions containing the same as active ingredientsSAMJIN PHARM CO LTD·Filed 1996·Granted Jul 13, 1999·13 cites·3 claims
- 0765US5780472APiperazine derivatives and methods for the preparation thereof and compositions containing the sameSAMJIN PHARMACEUTICAZL CO LTD·Filed 1996·Granted Jul 14, 1998·33 cites·6 claims
- 0861US2025171451A1Novel heterocyclic compound and pharmaceutical composition comprising sameSAMJIN PHARM CO LTD·Filed 2023·Application pending·0 cites
- 0950US6136815AAntiviral 2,4-pyrimidinedione derivatives and process for the preparation thereofKOREA RES INST OF CHEM TECH·Filed 1997·Granted Oct 24, 2000·8 cites·8 claims
- 1046US6274732B1Process for the preparation of 1-[(cyclopent-3-en-1-yl)-methyl]-5-ethyl-6-(3,5-dimethylbenzoyl)-2,4-pyrimidinedioneSAMJIN PHARM CO LTD·Filed 1999·Granted Aug 14, 2001·3 cites·8 claims
- 1141US10844062B2Pyridine derivative inhibiting RAF kinase and vascular endothelial growth factor receptor, method for preparing same, pharmaceutical composition containing same, and use thereofSAMJIN PHARM CO LTD·Filed 2017·Granted Nov 24, 2020·0 cites·7 claims
- 1241US7230105B29-aminoacridine derivatives and process for the preparation thereofSAMJIN PHARM CO LTD·Filed 2002·Granted Jun 12, 2007·0 cites·3 claims
- 1337US6620936B29-aminoacridine derivatives and process for the preparation thereofSAMJIN PHARM CO LTD·Filed 2001·Granted Sep 16, 2003·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →