Inventor

YOO YONG-SIK

KR15 patents

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

JUNG DOO-YOUNG

2 patents

US8198002B2Jun 12, 2012

Positive photosensitive resin composition

JUNG DOO-YOUNG18 citations80

US8568954B2Oct 29, 2013

Positive photosensitive resin composition

JUNG DOO-YOUNG1 citations48

JEONG JI-YOUNG

2 patents

US8420287B2Apr 16, 2013

Positive photosensitive resin composition

JEONG JI-YOUNG3 citations60

US8697320B2Apr 15, 2014

Phenol compounds and positive photosensitive resin composition including the same

JEONG JI-YOUNG0 citations39

SAMSUNG SDI CO LTD

2 patents

US10287468B2May 14, 2019

CMP slurry composition for organic film and polishing method using same

SAMSUNG SDI CO LTD0 citations51

US10723916B2Jul 28, 2020

Organic film CMP slurry composition and polishing method using same

SAMSUNG SDI CO LTD0 citations40

CHO HYUN-YONG

2 patents

US8501375B2Aug 6, 2013

Positive photosensitive resin composition

CHO HYUN-YONG1 citations49

US8703367B2Apr 22, 2014

Positive photosensitive resin composition

CHO HYUN-YONG0 citations37

YANG JAE-DEUK

2 patents

US8623515B2Jan 7, 2014

Liquid crystal alignment agent, liquid crystal alignment film manufactured using the same, and liquid crystal display device including the liquid crystal alignment film

YANG JAE-DEUK0 citations36

US8969486B2Mar 3, 2015

Liquid crystal alignment agent, liquid crystal alignment film using the same, and liquid crystal display device including the liquid crystal alignment film

YANG JAE-DEUK0 citations35

LEE JEONG-WOO

1 patent

US9176381B2Nov 3, 2015

Positive type photosensitive resin composition

LEE JEONG-WOO1 citations51

SAMSUNG ELECTRONICS CO LTD

1 patent

US9845444B2Dec 19, 2017

Cleaning composition after chemical mechanical polishing of organic film and cleaning method using the same

SAMSUNG ELECTRONICS CO LTD0 citations49

CHUNG MIN-KOOK

1 patent

US8592131B2Nov 26, 2013

Ortho-nitrobenzyl ester compound and positive type photosensitive resin composition including the same

CHUNG MIN-KOOK1 citations45

SHIN MYOUNG-YOUP

1 patent

US8470412B2Jun 25, 2013

Liquid crystal alignment agent, liquid crystal alignment film manufactured using the same, and liquid crystal display device including the liquid crystal alignment film

SHIN MYOUNG-YOUP1 citations42

KIM EUN-HA

1 patent

US8557928B2Oct 15, 2013

Liquid crystal alignment agent, liquid crystal alignment film manufactured using the same, and liquid crystal display device including the liquid crystal alignment film

KIM EUN-HA0 citations30