Inventor · disambiguated record
Min-Hyo Seo
Also filed as: SEO MIN H · SEO MIN HYO
44 granted patents·24 pending applications·990 citations·filing 1997–2023
98Inventor score
Files withSAMYANG CORP27SAMYANG BIOPHARMACEUTICALS20SAMYANG HOLDINGS CORP5KIM BONG OH3UPEXMED CO LTD3
Top patents by PatentIndex Score
68 records- 0197US6517869B1Positively charged poly(alpha-(omega-aminoalkyl)lycolic acid) for the delivery of a bioactive agent via tissue and cellular uptakeEXPRESSION GENETICS INC·Filed 2000·Granted Feb 11, 2003·125 cites·21 claims
- 0297US6267987B1Positively charged poly[alpha-(omega-aminoalkyl) glycolic acid] for the delivery of a bioactive agent via tissue and cellular uptakeSAMYANG CORP·Filed 1998·Granted Jul 31, 2001·161 cites·23 claims
- 0396US6616941B1Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereofSAMYANG CORP·Filed 2000·Granted Sep 9, 2003·72 cites·16 claims
- 0496US6599519B1Biodegradable poly(alkylene oxide)-poly(p-dioxanone) block copolymer soluble in organic solvents, and drug delivery composition comprising sameSAMYANG CORP·Filed 2000·Granted Jul 29, 2003·74 cites·16 claims
- 0595US6916788B2Liquid composition of biodegradable block copolymer for drug delivery system and process for the preparation thereofSAMYANG CORP·Filed 2000·Granted Jul 12, 2005·90 cites·33 claims
- 0691US7153520B2Composition for sustained delivery of hydrophobic drugs and process for the preparation thereofSAMYANG CORP·Filed 2001·Granted Dec 26, 2006·51 cites·40 claims
- 0789US7311901B2Amphiphilic block copolymer and polymeric composition comprising the same for drug deliverySAMYANG CORP·Filed 2004·Granted Dec 25, 2007·30 cites·7 claims
- 0888US9220779B2Carrier for negatively charged drugs comprising a cationic lipid and a preparation method thereofCHOI SUNG-WON·Filed 2011·Granted Dec 29, 2015·15 cites·9 claims
- 0985US8853351B2Highly pure amphiphilic copolymer comprising hydrophobic block from alpha-hydroxy acid and process for the preparation thereofKIM BONG OH·Filed 2008·Granted Oct 7, 2014·8 cites·8 claims
- 1085US6630156B1Process for preparing biodegradable microspheres containing physiologically active agentsSAMYANG CORP·Filed 2000·Granted Oct 7, 2003·21 cites·11 claims
- 1183US10765753B2Polymer nanoparticle freeze-dried product, and preparation method thereforSAMYANG BIOPHARMACEUTICALS·Filed 2015·Granted Sep 8, 2020·3 cites·10 claims
- 1283US7217770B2Stable polymeric micelle-type drug composition and method for the preparation thereofSAMYANG CORP·Filed 2000·Granted May 15, 2007·19 cites·42 claims
- 1383US6890560B2Negatively charged amphiphilic block copolymer as drug carrierSAMYANG CORP·Filed 2002·Granted May 10, 2005·20 cites·24 claims
- 1483US6193994B1Locally administrable, biodegradable and sustained-release pharmaceutical composition for periodontitis and process for preparation thereofSAMYANG CORP·Filed 1997·Granted Feb 27, 2001·64 cites·8 claims
- 1582US10292932B2Polymeric micelle particle comprising anionic drugs and method of preparing the sameSAMYANG BIOPHARMACEUTICALS·Filed 2016·Granted May 21, 2019·2 cites·16 claims
- 1682US9173841B2Polymer nanoparticle injection formulation composition containing rapamycin with improved water solubility, preparation method thereof, and anticancer composition for combined use with radiotherapySAMYANG BIOPHARMACEUTICALS·Filed 2014·Granted Nov 3, 2015·7 cites·9 claims
- 1780US6277391B1Composition and method of treating diseases and disorders of the prostateSAMYANG CORP·Filed 1999·Granted Aug 21, 2001·56 cites·23 claims
- 1879US8349306B2Amphiphilic block copolymer and polymeric composition comprising the same for drug deliverySAMYANG BIOPHARMACEUTICALS·Filed 2007·Granted Jan 8, 2013·5 cites·23 claims
- 1978US11980610B2Oral solid dosage form composition having improved disintegration and preparation method thereforSAMYANG HOLDINGS CORP·Filed 2018·Granted May 14, 2024·1 cites·10 claims
- 2078US5948020AImplantable bioresorbable membrane and method for the preparation thereofSAMYANG CORP·Filed 1997·Granted Sep 7, 1999·132 cites·9 claims
- 2177US7655735B2Biodegradable multi-block polymeric composition capable of sol-gel transition and pharmaceutical composition comprising the sameSAMYANG CORP·Filed 2005·Granted Feb 2, 2010·3 cites·27 claims
- 2277US7226616B2Positively charged amphiphilic block copolymer as drug carrier and complex thereof with negatively charged drugSAMYANG CORP·Filed 2002·Granted Jun 5, 2007·6 cites·16 claims
- 2376US9603931B2Macromolecule for delivering protein, polypeptide or peptide drugs and a production method for the same, and a slow release composition for protein, polypeptide or peptide drugs and a production method for the sameYI YIL WOONG·Filed 2010·Granted Mar 28, 2017·3 cites·5 claims
- 2474US7550157B2Method for the preparation of polymeric micelle via phase separation of block copolymerSAMYANG CORP·Filed 2001·Granted Jun 23, 2009·6 cites·8 claims
- 2573US8021652B2Biodegradable branched polylactide derivatives capable of forming polymeric micelles, and their preparation method and useSAMYANG CORP·Filed 2004·Granted Sep 20, 2011·4 cites·12 claims
- 2671US9446052B2Composition for prevention of nausea or vomitingSEO MIN HYO·Filed 2011·Granted Sep 20, 2016·2 cites·9 claims
- 2771US7879317B2Polymeric micelle compositions with improved stability and methods of making thereofSAMYANG CORP·Filed 2002·Granted Feb 1, 2011·6 cites·73 claims
- 2869US8778322B2pH responsive biodegradable polylactic acid derivatives forming polymeric micelles and uses thereof for poorly water soluble drug deliverySEO MIN-HYO·Filed 2002·Granted Jul 15, 2014·3 cites·22 claims
- 2966US2022125929A1Pharmaceutical composition containing anionic drug, and preparation method thereforSAMYANG HOLDINGS CORP·Filed 2022·Application pending·0 cites
- 3065US2011263481A1Pharmaceutical Composition of Lyophilized Formulation and Preparation Method of the SameSAMYANG CORP·Filed 2009·Application pending·0 cites
- 3163US2011257253A1Preparation method of polymeric micellar nanoparticles composition containing a poorly water-soluble drugSAMYANG CORP·Filed 2009·Application pending·0 cites
- 3262US9801818B2Method for stabilizing amphiphilic block copolymer micelle composition containing poorly water-soluble drugSAMYANG BIOPHARMACEUTICALS·Filed 2013·Granted Oct 31, 2017·0 cites·13 claims
- 3362US9011921B2Sustained-release polymeric microparticles containing poorly water-soluble drug and method for preparing the sameLEE SA WON·Filed 2011·Granted Apr 21, 2015·1 cites·17 claims
- 3461US2024024532A1Novel microspheres using anionic polymer, preparation method and composition thereofIMGT CO LTD·Filed 2023·Application pending·0 cites
- 3558US11464861B2Pharmaceutical composition with improved storage stability and method for preparing the sameSAMYANG HOLDINGS CORP·Filed 2020·Granted Oct 11, 2022·0 cites·11 claims
- 3657US11253598B2Pharmaceutical composition containing anionic drug, and preparation method thereforSAMYANG HOLDINGS CORP·Filed 2016·Granted Feb 22, 2022·0 cites·15 claims
- 3756US9795562B2Method for stabilizing amphiphilic block copolymer micelle composition containing poorly water-soluble drugSAMYANG BIOPHARMACEUTICALS·Filed 2015·Granted Oct 24, 2017·0 cites·2 claims
- 3855US9931411B2Microparticles containing physiologically active peptide, method for preparing the same, and pharmaceutical composition comprising the sameSAMYANG BIOPHARMACEUTICALS·Filed 2016·Granted Apr 3, 2018·0 cites·13 claims
- 3955US2010286075A1Amphiphilic block copolymer micelle composition containing taxane and manufacturing process of the sameLEE SA-WON·Filed 2008·Application pending·0 cites
- 4055US2013274192A1Microparticles containing physiologically active peptide, method for preparing the same, and pharmaceutical composition comprising the sameYOON HYE JEONG·Filed 2011·Application pending·0 cites
- 4154US9518149B2Highly purified polylactic acid or a derivative thereof, a salt of the same, and purification method thereofKIM BONG OH·Filed 2009·Granted Dec 13, 2016·0 cites·3 claims
- 4252US2011224151A1Polymeric Micelle Composition for Treatment of Resistant Cancer and Preparation Method of the SameSAMYANG CORP·Filed 2009·Application pending·0 cites
- 4352US2011251269A1Preparation method of polymeric micelles composition containing a poorly water-soluble drugSAMYANG CORP·Filed 2009·Application pending·0 cites
- 4452US2011268772A1Pharmaceutical composition containing an anionic drug and a production method thereofSAMYANG CORP·Filed 2009·Application pending·0 cites
- 4551US2017028068A1Pharmaceutical composition with improved storage stability and method for preparing the sameSAMYANG BIOPHARMACEUTICALS·Filed 2016·Application pending·0 cites
- 4648US2005226932A1Pharmaceutical formulations for itraconazoleSAMYANG CORP·Filed 2005·Application pending·0 cites
- 4747US9522190B2Polymeric nanoparticle solution composition and its manufacturing processSAMYANG BIOPHARMACEUTICALS·Filed 2012·Granted Dec 20, 2016·0 cites·10 claims
- 4846US10793516B2Method for selectively synthesizing cationic lipidsSAMYANG BIOPHARMACEUTICALS·Filed 2016·Granted Oct 6, 2020·0 cites·20 claims
- 4946US2020078463A1Composition having improved water solubility and bioavailabilitySAMYANG BIOPHARMACEUTICALS·Filed 2018·Application pending·0 cites
- 5045US10456362B2Stabilized pharmaceutical composition and method for preparing sameSAMYANG BIOPHARMACEUTICALS·Filed 2016·Granted Oct 29, 2019·0 cites·13 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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