Inventor
LIM YOON BIN
KR4 patents
Patents
4 patentsUS11287700B2Mar 29, 2022
Polymer for liquid crystal alignment agent, liquid crystal alignment agent comprising the same, and liquid crystal alignment film and liquid crystal display device using the same
LG CHEMICAL LTD0 citations50
US11286348B2Mar 29, 2022
Polymer for liquid crystal alignment agent, liquid crystal alignment agent comprising the same, and liquid crystal alignment film and liquid crystal display device using the same
LG CHEMICAL LTD0 citations50
US12522729B2Jan 13, 2026
Polyamide-imide block copolymers, preparation method thereof and polyamide-imide film comprising the same
LG CHEMICAL LTD0 citations42
US12404371B2Sep 2, 2025
Poly(amide-imide) copolymer, composition and polymer film comprising thereof
LG CHEMICAL LTD0 citations42