Inventor

CHOI MYEON CHEON

KR2 patents

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

HA CHANG-SIK

1 patent

US8828476B2Sep 9, 2014

Polyimide nanocomposite and method for preparing same

HA CHANG-SIK0 citations40

PUSAN NAT UNIV INDUSTRY-UNIV COOP FOUND

1 patent

US9783639B2Oct 10, 2017

Diamine compound, and polyamic acid and polyimide using the same

PUSAN NAT UNIV INDUSTRY-UNIV COOP FOUND0 citations25