Inventor · disambiguated record
Seung-Yeop Kwak
Also filed as: KWAK SEUNG-YEOP
9 granted patents·3 pending applications·118 citations·filing 1995–2008
85Inventor score
Files withSEOUL NAT UNIV IND FOUNDATION5ECOTECH CO LTD1KOREA INST SCI & TECH1KWAK SEUNG-YEOP1POLYPLUS CO LTD1
Top patents by PatentIndex Score
12 records- 0190US6551536B1Reverse osmosis membrane having excellent anti-fouling property and method for manufacturing the sameSAEHAN IND INC·Filed 2001·Granted Apr 22, 2003·58 cites·7 claims
- 0276US7468226B2Porous film type solvent-free polymer electrolyte filled with oligomer/prepolymer electrolyte and secondary battery employing the sameSEOUL NAT UNIV IND FOUNDATION·Filed 2005·Granted Dec 23, 2008·4 cites·13 claims
- 0374US5593588AComposite reverse osmosis membrane having active layer of aromatic polyester or copolymer of aromatic polyester and aromatic polyamideKOREA INST SCI & TECH·Filed 1995·Granted Jan 14, 1997·50 cites·11 claims
- 0470US7884152B2Manufacturing method of organic modifer-free exfoliated nano clay-polymer compositeSEOUL NAT UNIV IND FOUNDATION·Filed 2007·Granted Feb 8, 2011·2 cites·6 claims
- 0552US6747092B2Aliphatic polyester compounds having highly branched structure as a plasticizer of polyvinylchloride and flexible polyvinylchloride blend containing the sameECOTECH CO LTD·Filed 2001·Granted Jun 8, 2004·3 cites·7 claims
- 0650US2008200592A1Plasticizer composition containing cyclodextrin derivatives, flexible PVC composition with suppression of the migration of plasticizer containing the same, and manufacturing method thereofSEOUL NAT UNIV IND FOUNDATION·Filed 2008·Application pending·0 cites
- 0749US8008376B2Plasticizer composition containing cyclodextrin derivatives, flexible PVC composition with suppression of the migration of plasticizer containing the same, and manufacturing method thereofSEOUL NAT UNIV IND FOUNDATION·Filed 2005·Granted Aug 30, 2011·0 cites·13 claims
- 0847US6649697B2Dendritic polyetherketone and heat-resistant blend of PVC with the samePOLYPLUS CO LTD·Filed 2002·Granted Nov 18, 2003·1 cites·6 claims
- 0947US2010092376A1Manufacturing method of porous titanium dioxide using cyclodextrinSEOUL NAT UNIV IND FOUNDATION·Filed 2007·Application pending·0 cites
- 1045US2009115095A1Semiconductor nanoparticle-encapsulating vinyl polymer, vinyl polymer mixture including same, and process of preparing the sameKWAK SEUNG-YEOP·Filed 2005·Application pending·0 cites
- 1140US8008375B2Poly(vinyl chloride) product containing cyclodextrin derivatives with suppression of the migration of plasticizer and manufacturing method thereofSNU R&DB FOUNDATION·Filed 2007·Granted Aug 30, 2011·0 cites·9 claims
- 1235US6388011B1Dendritic polyetherketone and heat-resistant blend of PVC with the sameYOUNG CHOW CHEMICAL CO LTD·Filed 2000·Granted May 14, 2002·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →