Inventor
LEE JI YEA
KR4 patents
Patents
4 patentsUS10696806B2Jun 30, 2020
Heat shrinkable film comprising polyester based copolymer
SK CHEMICALS CO LTD2 citations70
US10550223B2Feb 4, 2020
Polyester resin composition and preparation method thereof
SK CHEMICALS CO LTD2 citations67
US11203676B2Dec 21, 2021
Heat shrinkable film comprising polyester based copolymer
SK CHEMICALS CO LTD0 citations59
US11267934B2Mar 8, 2022
Polyester resin composition and preparation method thereof
SK CHEMICALS CO LTD0 citations57