Kwen-Woo HAN

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Composition for etching silicon nitride film and etching method usi...
- Patent number 11,608,471
- Issue date Mar 21, 2023
- Samsung SDI Co., Ltd.
- Ki Wook Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for forming silica layer, manufacturing method for sili...
- Patent number 11,518,909
- Issue date Dec 6, 2022
- Samsung SDI Co., Ltd.
- Kunbae Noh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resist underlayer composition, and method of forming patterns using...
- Patent number 11,493,848
- Issue date Nov 8, 2022
- Samsung SDI Co., Ltd.
- Soonhyung Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching composition for silicon nitride layer and method of etching...
- Patent number 11,254,871
- Issue date Feb 22, 2022
- Samsung SDI Co., Ltd.
- Jung Min Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resist underlayer composition, and method of forming patterns using...
- Patent number 10,732,504
- Issue date Aug 4, 2020
- Samsung SDI Co., Ltd.
- Shinhyo Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for forming a silica based layer, method for manufactur...
- Patent number 10,093,830
- Issue date Oct 9, 2018
- Samsung SDI Co., Ltd.
- Wan-Hee Lim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for forming silica based layer, and method for manufact...
- Patent number 9,902,873
- Issue date Feb 27, 2018
- Samsung SDI Co., Ltd.
- Jin-Hee Bae
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Modified hydrogenated polysiloxazane, composition comprising same f...
- Patent number 9,890,255
- Issue date Feb 13, 2018
- Cheil Industries, Inc.
- Hyun-Ji Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for forming silica-based insulating layer, method for p...
- Patent number 9,738,787
- Issue date Aug 22, 2017
- CHEIL INDUSTRY, INC.
- Hui-Chan Yun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rinse liquid for insulating film and method of rinsing insulating film
- Patent number 9,312,122
- Issue date Apr 12, 2016
- Cheil Industries, Inc.
- Jin-Hee Bae
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Resist underlayer composition and process of producing integrated c...
- Patent number 8,962,747
- Issue date Feb 24, 2015
- Cheil Industries, Inc.
- Mi-Young Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resist underlayer composition and process of producing integrated c...
- Patent number 8,841,218
- Issue date Sep 23, 2014
- Cheil Industries, Inc.
- Kwen-Woo Han
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition for protection layer of color filter, protection...
- Patent number 8,628,698
- Issue date Jan 14, 2014
- Cheil Industries Inc.
- Se-Young Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photosensitive resin composition for pad protective layer, and meth...
- Patent number 7,851,789
- Issue date Dec 14, 2010
- Cheil Industries Inc.
- Kil-Sung Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR ETCHING SILICON NITRIDE FILM AND ETCHING METHOD USI...
- Publication number 20210363423
- Publication date Nov 25, 2021
- Samsung SDI Co., Ltd.
- Ki Wook HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING COMPOSITION FOR SILICON NITRIDE LAYER AND METHOD OF ETCHING...
- Publication number 20210115335
- Publication date Apr 22, 2021
- Samsung SDI Co., Ltd.
- Jung Min CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR FORMING SILICA LAYER, MANUFACTURING METHOD FOR SILI...
- Publication number 20200369915
- Publication date Nov 26, 2020
- Samsung SDI Co., Ltd.
- Kunbae NOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIST UNDERLAYER COMPOSITION, AND METHOD OF FORMING PATTERNS USING...
- Publication number 20190129307
- Publication date May 2, 2019
- Samsung SDI Co., Ltd.
- Soonhyung KWON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIST UNDERLAYER COMPOSITION, AND METHOD OF FORMING PATTERNS USING...
- Publication number 20180224744
- Publication date Aug 9, 2018
- Samsung SDI Co., Ltd.
- Shinhyo BAE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION FOR FORMING SILICA LAYER, METHOD FOR MANUFACTURING SILI...
- Publication number 20170250206
- Publication date Aug 31, 2017
- Samsung SDI Co., Ltd.
- Kwen-Woo Han
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPOSITION FOR FORMING A SILICA BASED LAYER, METHOD FOR MANUFACTUR...
- Publication number 20160177133
- Publication date Jun 23, 2016
- Samsung SDI Co., Ltd.
- Wan-Hee Lim
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPOSITION FOR FORMING SILICA BASED LAYER, AND METHOD FOR MANUFACT...
- Publication number 20150337168
- Publication date Nov 26, 2015
- Samsung SDI Co., Ltd.
- Jin-Hee BAE
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPOSITION FOR FORMING SILICA-BASED INSULATING LAYER, METHOD FOR P...
- Publication number 20150274980
- Publication date Oct 1, 2015
- CHEIL INDUSTRIES INC.
- Hui-Chan Yun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MODIFIED HYDROGENATED POLYSILOXAZANE, COMPOSITION COMPRISING SAME F...
- Publication number 20150225508
- Publication date Aug 13, 2015
- CHEIL INDUSTRIES INC.
- Hyun-Ji Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR A SILICA BASED LAYER, SILICA BASED LAYER, AND METHO...
- Publication number 20150093545
- Publication date Apr 2, 2015
- Samsung SDI Co., Ltd.
- Kwen-Woo HAN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RINSE LIQUID FOR INSULATING FILM AND METHOD OF RINSING INSULATING FILM
- Publication number 20140315367
- Publication date Oct 23, 2014
- Jin-Hee BAE
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
RESIST UNDERLAYER COMPOSITION AND PROCESS OF PRODUCING INTEGRATED C...
- Publication number 20130037921
- Publication date Feb 14, 2013
- Kwen-Woo HAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIST UNDERLAYER COMPOSITION AND PROCESS OF PRODUCING INTEGRATED C...
- Publication number 20120270981
- Publication date Oct 25, 2012
- Mi-Young KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin Composition for Protection Layer of Color Filter, Protection...
- Publication number 20110156185
- Publication date Jun 30, 2011
- CHEIL INDUSTRIES INC.
- Se-Young CHOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION FOR PAD PROTECTIVE LAYER, AND METH...
- Publication number 20090146236
- Publication date Jun 11, 2009
- CHEIL INDUSTRIES INC.
- Kil-Sung LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kwen-Woo HAN

Person

Patents Grantslast 30 patents

Composition for etching silicon nitride film and etching method usi...

Composition for forming silica layer, manufacturing method for sili...

Resist underlayer composition, and method of forming patterns using...

Etching composition for silicon nitride layer and method of etching...

Resist underlayer composition, and method of forming patterns using...

Composition for forming a silica based layer, method for manufactur...

Composition for forming silica based layer, and method for manufact...

Modified hydrogenated polysiloxazane, composition comprising same f...

Composition for forming silica-based insulating layer, method for p...

Rinse liquid for insulating film and method of rinsing insulating film

Resist underlayer composition and process of producing integrated c...

Resist underlayer composition and process of producing integrated c...

Resin composition for protection layer of color filter, protection...

Photosensitive resin composition for pad protective layer, and meth...

Patents Applicationslast 30 patents

COMPOSITION FOR ETCHING SILICON NITRIDE FILM AND ETCHING METHOD USI...

ETCHING COMPOSITION FOR SILICON NITRIDE LAYER AND METHOD OF ETCHING...

COMPOSITION FOR FORMING SILICA LAYER, MANUFACTURING METHOD FOR SILI...

RESIST UNDERLAYER COMPOSITION, AND METHOD OF FORMING PATTERNS USING...

RESIST UNDERLAYER COMPOSITION, AND METHOD OF FORMING PATTERNS USING...

COMPOSITION FOR FORMING SILICA LAYER, METHOD FOR MANUFACTURING SILI...

COMPOSITION FOR FORMING A SILICA BASED LAYER, METHOD FOR MANUFACTUR...

COMPOSITION FOR FORMING SILICA BASED LAYER, AND METHOD FOR MANUFACT...

COMPOSITION FOR FORMING SILICA-BASED INSULATING LAYER, METHOD FOR P...

MODIFIED HYDROGENATED POLYSILOXAZANE, COMPOSITION COMPRISING SAME F...

COMPOSITION FOR A SILICA BASED LAYER, SILICA BASED LAYER, AND METHO...

RINSE LIQUID FOR INSULATING FILM AND METHOD OF RINSING INSULATING FILM

RESIST UNDERLAYER COMPOSITION AND PROCESS OF PRODUCING INTEGRATED C...

RESIST UNDERLAYER COMPOSITION AND PROCESS OF PRODUCING INTEGRATED C...

Resin Composition for Protection Layer of Color Filter, Protection...

PHOTOSENSITIVE RESIN COMPOSITION FOR PAD PROTECTIVE LAYER, AND METH...