Inventor

JEON HYUN

KR3 patents

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

ROHM & HAAS ELECT MATERIALS KOREA LTD

2 patents

US11480878B2Oct 25, 2022

Monomers, polymers and photoresist compositions

ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations56

US10503073B2Dec 10, 2019

Photoresist compositions and methods

ROHM & HAAS ELECT MATERIALS KOREA LTD0 citations47

COSTEUX STEPHANE

1 patent

US9187611B2Nov 17, 2015

Nanoporous polymeric foam having high cell density without nanofiller

COSTEUX STEPHANE1 citations41