KS

Kee-chul Song

HY Hyosung: 1 patents #62 of 157Top 40%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,437,695 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6836915 Process for dyeing poly (trimethylene terephthalate) carpet continuously Je-An Yu, Ii-won Jung 2005-01-04