Assignee
PARK HEEDAE
KR·23 granted patents·11 pending applications·44 citations·filing 2014–2025
Top patents by PatentIndex Score
34 records- 0196US9915026B2Core-free thermoplastic polyurethane yarn formed with masterbatch and method for manufacturing samePARK HEEDAE·Filed 2016·Granted Mar 13, 2018·12 cites·2 claims
- 0295US11643755B2Hydrophobic nano-silica mixed thermoplastic polyurethane coated yarnPARK HEEDAE·Filed 2021·Granted May 9, 2023·2 cites·4 claims
- 0395US11286373B2Hydrophobic nano silica mixed thermoplastic hot-melt film with excellent adhesive strengthPARK HEEDAE·Filed 2021·Granted Mar 29, 2022·2 cites·1 claims
- 0494US9856599B2Coated yarn and method for manufacturing coated yarn using thermoplastic polyurethane compoundPARK HEEDAE·Filed 2014·Granted Jan 2, 2018·11 cites·2 claims
- 0593US9914819B2Resin for thermoplastic polyurethane yarn comprising silica nanopowder and method for producing thermoplastic polyurethane yarn using the samePARK HEEDAE·Filed 2017·Granted Mar 13, 2018·4 cites·8 claims
- 0693US9915027B2Core-free thermoplastic polyurethane yarn formed with resin and method for producing samePARK HEEDAE·Filed 2016·Granted Mar 13, 2018·3 cites·2 claims
- 0792US11649564B2Thermoplastic polyurethane yarnPARK HEEDAE·Filed 2020·Granted May 16, 2023·2 cites·14 claims
- 0892US10907277B2Thermoplastic polyurethane yarnPARK HEEDAE·Filed 2019·Granted Feb 2, 2021·3 cites·5 claims
- 0991US11634839B2Hydrophobic nano-silica mixed thermoplastic polyurethane coated yarnPARK HEEDAE·Filed 2020·Granted Apr 25, 2023·2 cites·2 claims
- 1091US9914808B2Masterbatch for thermoplastic polyurethane yarn and method for manufacturing thermoplastic polyurethane yarn using the samePARK HEEDAE·Filed 2017·Granted Mar 13, 2018·3 cites·10 claims
- 1185US12031242B2Hydrophobic nano-silica mixed thermoplastic polyurethane coated yarnPARK HEEDAE·Filed 2023·Granted Jul 9, 2024·0 cites·6 claims
- 1283US2025369160A1Recycled polyester yarn using waste fabricPARK HEEDAE·Filed 2025·Application pending·0 cites
- 1381US2025136775A1Manufacturing method of foam sheet for shoes with tpu powder and recycled pu scrap powderPARK HEEDAE·Filed 2024·Application pending·0 cites
- 1480US11746199B2Method for manufacturing TPU hot-melt film and method of producing a fabric product using the TPU hot-melt filmPARK HEEDAE·Filed 2022·Granted Sep 5, 2023·0 cites·18 claims
- 1576US12433369B2Dot bonding shoe insole using adhesive resin mixed with hydrophobic nano-silica and manufacturing thereofPARK HEEDAE·Filed 2023·Granted Oct 7, 2025·0 cites·7 claims
- 1674US11365296B2Nanosilica-containing thermoplastic hot-melt film having excellent bonding strengthPARK HEEDAE·Filed 2018·Granted Jun 21, 2022·0 cites·15 claims
- 1769US10081909B2Thermoplastic polyurethane compound composition for coated yarn and method for manufacturing coated yarn using the thermoplastic polyurethane compoundPARK HEEDAE·Filed 2016·Granted Sep 25, 2018·0 cites·5 claims
- 1868US11882900B2Dot bonding shoe insole using adhesive resin mixed with hydrophobic nano-silica and manufacturing thereofPARK HEEDAE·Filed 2020·Granted Jan 30, 2024·0 cites·9 claims
- 1968US11198799B2Composition for reactive hot melt resin and reactive hot melt film prepared from the resinPARK HEEDAE·Filed 2018·Granted Dec 14, 2021·0 cites·19 claims
- 2067US11268213B2Core-free thermoplastic polyurethane yarn with added nanosilicaPARK HEEDAE·Filed 2019·Granted Mar 8, 2022·0 cites·8 claims
- 2167US2021102045A1Hydrophobic nano silica mixed thermoplastic hot-melt film with excellent adhesive strengthPARK HEEDAE·Filed 2020·Application pending·0 cites
- 2265US11286586B2Core-free thermoplastic polyurethane yarn with added nanosilicaPARK HEEDAE·Filed 2019·Granted Mar 29, 2022·0 cites·7 claims
- 2362US2026071364A1Manufactureing method of lightweight melt-blown hot-melt nonwoven fabric comprising hydrophobic nano silicaPARK HEEDAE·Filed 2025·Application pending·0 cites
- 2456US10450437B2Resin for thermoplastic polyurethane yarn using nanosilica and method for-manufacturing thermoplastic polyurethane yarn using the samePARK HEEDAE·Filed 2017·Granted Oct 22, 2019·0 cites·5 claims
- 2553US2018235319A1Shoe upper skin film for preventing dye migrationPARK HEEDAE·Filed 2018·Application pending·0 cites
- 2652US10258106B2Skin film for uppers of shoesPARK HEEDAE·Filed 2015·Granted Apr 16, 2019·0 cites·6 claims
- 2751US2020010985A1Thermoplastic Polyurethane Yarn And Fabric Made TherefromPARK HEEDAE·Filed 2018·Application pending·0 cites
- 2851US2019367691A1Thermoplastic polyurethane sheet composition apply to bag or pursePARK HEEDAE·Filed 2018·Application pending·0 cites
- 2951US2018346776A1Composition for high-frequency adhesive sheet for footwearPARK HEEDAE·Filed 2018·Application pending·0 cites
- 3048US2016376425A1Compound composition for coated yarn having poresPARK HEEDAE·Filed 2016·Application pending·0 cites
- 3145US10124524B2Method for manufacturing thermoplastic polyurethane threadPARK HEEDAE·Filed 2015·Granted Nov 13, 2018·0 cites·3 claims
- 3243US2017129205A1Footwear insole and manufacturing method thereofPARK HEEDAE·Filed 2015·Application pending·0 cites
- 3340US9909034B2Method for bonding fabric or sheet-type industrial materials to each otherPARK HEEDAE·Filed 2015·Granted Mar 6, 2018·0 cites·1 claims
- 3439US2017112239A1Water-washable masking coating solution for post-processing shoe sole and method for using coating solutionPARK HEEDAE·Filed 2015·Application pending·0 cites
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