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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Heedae Park — 8 Patents in 2018

Busan, KR: #5 of 324 inventorsTop 2%
Overall (2018): #11,155 of 503,207Top 3%
8 Patents 2018

Issued Patents 2018

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10124524 Method for manufacturing thermoplastic polyurethane thread 2018-11-13
10081909 Thermoplastic polyurethane compound composition for coated yarn and method for manufacturing coated yarn using the thermoplastic polyurethane compound 2018-09-25
9914819 Resin for thermoplastic polyurethane yarn comprising silica nanopowder and method for producing thermoplastic polyurethane yarn using the same 2018-03-13
9915027 Core-free thermoplastic polyurethane yarn formed with resin and method for producing same 2018-03-13
9915026 Core-free thermoplastic polyurethane yarn formed with masterbatch and method for manufacturing same 2018-03-13
9914808 Masterbatch for thermoplastic polyurethane yarn and method for manufacturing thermoplastic polyurethane yarn using the same 2018-03-13
9909034 Method for bonding fabric or sheet-type industrial materials to each other 2018-03-06
9856599 Coated yarn and method for manufacturing coated yarn using thermoplastic polyurethane compound 2018-01-02