Inventor
KOO JA KWAN
KR7 patents
⚠️ This page may combine multiple inventors who share the name “KOO JA KWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEIL IND INC
4 patentsUS9587058B2Mar 7, 2017
Transparent thermoplastic resin composition
CHEIL IND INC1 citations51
US9340670B2May 17, 2016
Flame-retardant polycarbonate resin composition with scratch resistance
CHEIL IND INC1 citations51
US9127157B2Sep 8, 2015
Flame-retardant and scratch-resistant polycarbonate resin composition
CHEIL IND INC1 citations51
US8921480B2Dec 30, 2014
(Meth)acrylic-based flame retardant copolymer and method for manufacturing the same
CHEIL IND INC0 citations51