HP

Heedae Park

Overall (2023): #47,788 of 537,848Top 9%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11746199 Method for manufacturing TPU hot-melt film and method of producing a fabric product using the TPU hot-melt film 2023-09-05
11649564 Thermoplastic polyurethane yarn 2023-05-16
11643755 Hydrophobic nano-silica mixed thermoplastic polyurethane coated yarn 2023-05-09
11634839 Hydrophobic nano-silica mixed thermoplastic polyurethane coated yarn 2023-04-25