Inventor

PARK YU-SHIN

KR6 patents

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

SAMSUNG SDI CO LTD

4 patents

US10066057B2Sep 4, 2018

Organic layer composition, organic layer, and method of forming patterns

SAMSUNG SDI CO LTD2 citations70

US9971243B2May 15, 2018

Polymer, organic layer composition, organic layer, and method of forming patterns

SAMSUNG SDI CO LTD2 citations70

US10332751B2Jun 25, 2019

Monomer, organic layer composition, organic layer, and method of forming patterns

SAMSUNG SDI CO LTD0 citations39

US9371444B2Jun 21, 2016

Hardmask composition and method of forming patterns using the hardmask composition

SAMSUNG SDI CO LTD0 citations39

CHOI YOO-JEONG

1 patent

US9665003B2May 30, 2017

Hardmask composition, method of forming patterns using the hardmask composition and semiconductor integrated circuit device including the patterns

CHOI YOO-JEONG3 citations68

SONG HYUN JI

1 patent

US10345706B2Jul 9, 2019

Monomer for hardmask composition and hardmask composition including the monomer and method of forming patterns using the hardmask composition

SONG HYUN JI0 citations31