Inventor · disambiguated record
Jong-Sang Park
Also filed as: PARK JONG-SANG
23 granted patents·7 pending applications·734 citations·filing 1998–2024
94Inventor score
Top patents by PatentIndex Score
30 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
- 0396US9290593B2Polyolefin and preparation method thereofLG CHEMICAL LTD·Filed 2013·Granted Mar 22, 2016·33 cites·10 claims
- 0496US6217912B1Polyester analogue of poly-L-lysine as a soluble, biodegradable gene delivery carrierEXPRESSION GENETICS INC·Filed 1999·Granted Apr 17, 2001·208 cites·41 claims
- 0595US6177274B1Hepatocyte targeting polyethylene glyco-grafted poly-L-lysine polymeric gene carrierEXPRESSION GENETICS INC·Filed 1999·Granted Jan 23, 2001·183 cites·22 claims
- 0685US2024313286A1Method of continuously regenerating waste separator including inorganic particlesSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
- 0784US12040464B2Method of continuously regenerating waste separator including inorganic particlesSK INNOVATION CO LTD·Filed 2023·Granted Jul 16, 2024·0 cites·16 claims
- 0883US2025019530A1Mixed recycled polyolefin resin composition comprising recycled polyolefin resin recovered from waste separator and recycled product using the sameSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
- 0979US12065558B2Mixed recycled polyolefin resin composition comprising recycled polyolefin resin recovered from waste separator and recycled product using the sameSK INNOVATION CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·8 claims
- 1079US7915360B2Supported catalyst for olefin polymerization using transition metal compound having phenylene-bridge, method for preparing the same, and method for preparing polyolefin using the sameLG CHEMICAL LTD·Filed 2007·Granted Mar 29, 2011·5 cites·16 claims
- 1175US12258464B2Polymer composition for blow molding including waste separator with inorganic coating and molded article manufactured therefromSK INNOVATION CO LTD·Filed 2023·Granted Mar 25, 2025·0 cites·15 claims
- 1271US10828607B2Aerator device, filter system including an aerator device, and method of aerating a filter using an aerator deviceCHEIL IND INC·Filed 2013·Granted Nov 10, 2020·3 cites·15 claims
- 1365US12060477B2Polymer composition for manufacturing large container containing high-density polyethylene recovered from secondary battery separator and large container manufactured using the sameSK INNOVATION CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·13 claims
- 1465US2024424775A1Biaxially oriented high-density polyethylene multilayer film and manufacturing method thereofSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
- 1561US12129366B2Recycled polymer composition for manufacturing small to medium- sized container including HDPE recovered from secondary battery separator and small to medium-sized container manufactured therefromSK INNOVATION CO LTD·Filed 2023·Granted Oct 29, 2024·0 cites·18 claims
- 1660US9221922B2Metallocene compound, catalyst composition comprising the same, and an olefinic polymer produced using the sameLG CHEMICAL LTD·Filed 2013·Granted Dec 29, 2015·0 cites·4 claims
- 1755US11697699B2Method for predicting long-term durability of resin composition for piping and olefinic polymer used for resin for pipingLG CHEMICAL LTD·Filed 2018·Granted Jul 11, 2023·0 cites·7 claims
- 1855US10005039B2System for cleaning membrane, and method for cleaning membrane using sameCHEIL IND INC·Filed 2013·Granted Jun 26, 2018·1 cites·7 claims
- 1954US6329515B1Bio-inorganic compound capable of stable, solid-state storage of genes and preparation thereofCHOY JIN HO·Filed 1999·Granted Dec 11, 2001·15 cites·16 claims
- 2051US2012172548A1Polyolefin and preparation method thereofCHO JOON-HEE·Filed 2011·Application pending·0 cites
- 2150US8692009B2Metallocene compound, catalyst composition comprising the same, and an olefinic polymer produced using the sameLEE YONG HO·Filed 2010·Granted Apr 8, 2014·0 cites·3 claims
- 2247US10159937B2Pressurized hollow fiber membrane module and backwashing method using sameLOTTE ADVANCED MAT CO LTD·Filed 2013·Granted Dec 25, 2018·0 cites·11 claims
- 2347US8057714B2Synthesis method of metal cyclopentadienide in bulkHAN YONG GYU·Filed 2007·Granted Nov 15, 2011·0 cites·6 claims
- 2447US2010121006A1Polyolefin and preparation method thereofCHO JOON-HEE·Filed 2008·Application pending·0 cites
- 2545US8075940B2Bioactive material coating method and tubeKIM DAE-JOONG·Filed 2009·Granted Dec 13, 2011·0 cites·7 claims
- 2641US2014183132A1Separation membrane cleaning system and separation membrane cleaning method using the sameCHEIL IND INC·Filed 2013·Application pending·0 cites
- 2740US8450510B2Amine bridged metallocene catalyst, method for preparing thereof and method for polymerizing ethylene-alpha olefin copolymer using amine bridged metallocene catalystCHO MIN-SEOK·Filed 2009·Granted May 28, 2013·0 cites·11 claims
- 2840US8431660B2Non-metallocene catalysts having tetrazol group for olefin polymerization and polymerizing method of olefin using the sameKWON HEON-YONG·Filed 2008·Granted Apr 30, 2013·0 cites·17 claims
- 2940US2008317814A1Tube for Connecting Marteriovenous and Interposition for Medical OperationACCESS PLUS CO LTD·Filed 2005·Application pending·0 cites
- 3035US8399044B2Method for coating medication on medical articlePARK JONG-SANG·Filed 2010·Granted Mar 19, 2013·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →