Inventor

HAN KYU-CHAN

KR2 patents

⚠️ This page may combine multiple inventors who share the name “HAN KYU-CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SK CHEMICALS CO LTD

1 patent

US11279799B2Mar 22, 2022

Polyester resin, preparation method thereof, and resin molded article formed therefrom

SK CHEMICALS CO LTD0 citations47

HYOSUNG CORP

1 patent

US7943071B2May 17, 2011

Polyethylene terephthalate filament having high tenacity for industrial use

HYOSUNG CORP1 citations41