Seong Yong AHN

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing vinyl chloride-based polymer
- Patent number 12,129,318
- Issue date Oct 29, 2024
- LG Chem, Ltd.
- Kun Ji Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl chloride polymer and production method thereof
- Patent number 11,505,629
- Issue date Nov 22, 2022
- LG Chem, Ltd.
- Seong Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing vinyl chloride-based polymer and vinyl chlorid...
- Patent number 11,325,998
- Issue date May 10, 2022
- LG Chem, Ltd.
- Se Woong Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl chloride-based polymer and preparation method thereof
- Patent number 11,186,658
- Issue date Nov 30, 2021
- LG Chem, Ltd.
- Se Woong Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing vinyl chloride-based polymer composite, vinyl c...
- Patent number 11,149,130
- Issue date Oct 19, 2021
- LG Chem, Ltd.
- Seong Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing vinyl chloride-based polymer
- Patent number 10,766,976
- Issue date Sep 8, 2020
- LG Chem, Ltd.
- Se Woong Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing vinyl chloride-based polymer, vinyl chloride-ba...
- Patent number 10,696,760
- Issue date Jun 30, 2020
- LG Chem, Ltd.
- Seong Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl chloride-based copolymer, method for preparing the same, and...
- Patent number 10,626,208
- Issue date Apr 21, 2020
- LG Chem, Ltd.
- Kun Ji Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing vinyl chloride-based polymer and apparatus for...
- Patent number 10,577,441
- Issue date Mar 3, 2020
- LG Chem, Ltd.
- Kun Ji Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chloroethylene-based nanocomposite composition and method of prepar...
- Patent number 10,407,569
- Issue date Sep 10, 2019
- LG Chem, Ltd.
- Seong Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl chloride-based polymer, method for preparing the same, and th...
- Patent number 10,336,847
- Issue date Jul 2, 2019
- LG Chem, Ltd.
- Seong Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing vinyl chloride-based copolymer and vinyl chlori...
- Patent number 10,287,377
- Issue date May 14, 2019
- LG Chem, Ltd.
- Seong Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl-based polymer and method of preparing the same
- Patent number 10,138,311
- Issue date Nov 27, 2018
- LG Chem, Ltd.
- Seong Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl-based thermoplastic resin composition, method for manufacturi...
- Patent number 10,047,180
- Issue date Aug 14, 2018
- LG Chem, Ltd.
- Se Woong Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing the vinyl chloride based nanocomposite
- Patent number 9,868,830
- Issue date Jan 16, 2018
- LG Chem, Ltd.
- Seong Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinyl chloride based nanocomposite composition and method of prepar...
- Patent number 9,714,312
- Issue date Jul 25, 2017
- LG Chem, Ltd.
- Seong Yong Ahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing vinyl chloride polymers having superior process...
- Patent number 9,428,601
- Issue date Aug 30, 2016
- LG Chem, Ltd.
- Seong-Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of vinyl chloride-based polymer by suspension...
- Patent number 9,315,596
- Issue date Apr 19, 2016
- LG Chem, Ltd.
- Seong-Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Braille display device using electrorheological fluid and manufactu...
- Patent number 8,047,849
- Issue date Nov 1, 2011
- Electronics and Telecommunications Research Institute
- Seong Deok Ahn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Microcapsule patterning method
- Patent number 8,049,953
- Issue date Nov 1, 2011
- Electronics and Telecommunications Research Institute
- Chul Am Kim
- G02 - OPTICS
Information Patent Grant
Insulating layer, organic thin film transistor using the insulating...
- Patent number 8,039,294
- Issue date Oct 18, 2011
- Electronics and Telecommunications Research Institute
- Gi Heon Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of manufacturing color electrophoretic display
- Patent number 7,903,321
- Issue date Mar 8, 2011
- Electronics and Telecommunications Research Institute
- Seong Deok Ahn
- G02 - OPTICS
Information Patent Grant
Template type electrophoretic display and method of manufacturing t...
- Patent number 7,889,419
- Issue date Feb 15, 2011
- Electronics and Telecommunications Research Institute
- Seong Deok Ahn
- G02 - OPTICS
Information Patent Grant
Organic/inorganic thin film deposition method
- Patent number 7,799,377
- Issue date Sep 21, 2010
- Electronics and Telecommunications Research Institute
- Seong Deok Ahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrophoretic display device and manufacturing method thereof
- Patent number 7,672,037
- Issue date Mar 2, 2010
- Electronics and Telecommunications Research Institute
- In Kyu You
- G02 - OPTICS
Information Patent Grant
Surface treatment method of fiber reinforced plastic substrate
- Patent number 7,651,739
- Issue date Jan 26, 2010
- Electronics and Telecommunications Research Institute
- In Kyu You
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low temperature-cured polymer gate insulation layer and organic thi...
- Patent number 7,586,119
- Issue date Sep 8, 2009
- Electronics and Telecommunications Research Institute
- Gi Heon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color electrophoretic display
- Patent number 7,564,615
- Issue date Jul 21, 2009
- Electronics and Telecommunications Research Institute
- Seong Deok Ahn
- G02 - OPTICS
Information Patent Grant
Method of cleaning flexible substrate
- Patent number 7,534,302
- Issue date May 19, 2009
- Electronics and Telecommunications Research Institute
- Gi Heon Kim
- B08 - CLEANING
Information Patent Grant
Composition for thermosetting organic polymeric gate insulating lay...
- Patent number 7,482,625
- Issue date Jan 27, 2009
- Electronics and Telecommunications Research Institute
- Gi Heon Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING VINYL CHLORIDE-BASED POLYMER
- Publication number 20230022810
- Publication date Jan 26, 2023
- LG CHEM, LTD.
- Kun Ji KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE
- Publication number 20230002517
- Publication date Jan 5, 2023
- LG CHEM, LTD.
- Kun Ji KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING VINYL CHLORIDE-BASED POLYMER COMPOSITE
- Publication number 20220411621
- Publication date Dec 29, 2022
- LG CHEM, LTD.
- Heung Kwon BAE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE, VINYL C...
- Publication number 20220380587
- Publication date Dec 1, 2022
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING VINYL CHLORIDE-BASED POLYMER AND VINYL CHLORID...
- Publication number 20210171674
- Publication date Jun 10, 2021
- LG CHEM, LTD.
- Se Woong LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL CHLORIDE-BASED POLYMER AND PREPARATION METHOD THEREOF
- Publication number 20200362066
- Publication date Nov 19, 2020
- LG CHEM, LTD.
- Se Woong LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL CHLORIDE POLYMER AND PRODUCTION METHOD THEREOF
- Publication number 20200354490
- Publication date Nov 12, 2020
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE, VINYL C...
- Publication number 20200255626
- Publication date Aug 13, 2020
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER
- Publication number 20190048110
- Publication date Feb 14, 2019
- LG CHEM, LTD.
- Se Woong LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER AND APPARATUS FOR...
- Publication number 20180355079
- Publication date Dec 13, 2018
- Kun Ji KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER, VINYL CHLORIDE-BA...
- Publication number 20180355078
- Publication date Dec 13, 2018
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL CHLORIDE-BASED COPOLYMER, METHOD FOR PREPARING THE SAME, AND...
- Publication number 20180009921
- Publication date Jan 11, 2018
- LG CHEM, LTD.
- Kun Ji KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL-BASED POLYMER AND METHOD OF PREPARING THE SAME (As Amended)
- Publication number 20170291975
- Publication date Oct 12, 2017
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL CHLORIDE-BASED POLYMER, METHOD FOR PREPARING THE SAME, AND TH...
- Publication number 20170291974
- Publication date Oct 12, 2017
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED COPOLYMER AND VINYL CHLORI...
- Publication number 20170283533
- Publication date Oct 5, 2017
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL-BASED THERMOPLASTIC RESIN COMPOSITION, METHOD FOR MANUFACTURI...
- Publication number 20170260308
- Publication date Sep 14, 2017
- LG CHEM, LTD.
- Se Woong LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING THE VINYL CHLORIDE BASED NANOCOMPOSITE
- Publication number 20170218140
- Publication date Aug 3, 2017
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VINYL CHLORIDE BASED NANOCOMPOSITE COMPOSITION AND METHOD OF PREPAR...
- Publication number 20160168300
- Publication date Jun 16, 2016
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHLOROETHYLENE-BASED NANOCOMPOSITE COMPOSITION AND METHOD OF PREPAR...
- Publication number 20160137827
- Publication date May 19, 2016
- LG CHEM, LTD.
- Seong Yong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INSULATING LAYER, ORGANIC THIN FILM TRANSISTOR USING THE INSULATING...
- Publication number 20120001159
- Publication date Jan 5, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gi Heon KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANIC/INORGANIC THIN FILM DEPOSITION DEVICE AND DEPOSITION METHOD
- Publication number 20100300360
- Publication date Dec 2, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Seong Deok AHN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF PREPARING VINYL CHLORIDE POLYMERS HAVING SUPERIOR PROCESS...
- Publication number 20100267912
- Publication date Oct 21, 2010
- LG CHEM, LTD.
- Seong-Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MICROCAPSULE PATTERNING METHOD
- Publication number 20100225994
- Publication date Sep 9, 2010
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chul Am Kim
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCTION OF VINYL CHLORIDE-BASED POLYMER BY SUSPENSION...
- Publication number 20100190946
- Publication date Jul 29, 2010
- LG CHEM, LTD.
- Seong-Yong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COLOR ELECTROPHORETIC DISPLAY AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090269703
- Publication date Oct 29, 2009
- Seong Deok Ahn
- G02 - OPTICS
Information Patent Application
METHOD OF CLEANING FLEXIBLE SUBSTRATE
- Publication number 20090188530
- Publication date Jul 30, 2009
- Gi Heon KIM
- B08 - CLEANING
Information Patent Application
ADHESIVE FILM AND METHOD OF FABRICATING FLEXIBLE DISPLAY USING THE...
- Publication number 20080223509
- Publication date Sep 18, 2008
- Gi Heon KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD OF CLEANING FLEXIBLE SUBSTRATE
- Publication number 20080135063
- Publication date Jun 12, 2008
- Gi Heon KIM
- B08 - CLEANING
Information Patent Application
ORGANIC/INORGANIC THIN FILM DEPOSITION DEVICE AND DEPOSITION METHOD
- Publication number 20080138517
- Publication date Jun 12, 2008
- Seong Deok AHN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Braille display device using electrorheological fluid and manufactu...
- Publication number 20080138774
- Publication date Jun 12, 2008
- Electronics and Telecommunications Research Institute.
- Seong Deok Ahn
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Seong Yong AHN

Person

Patents Grantslast 30 patents

Method for preparing vinyl chloride-based polymer

Vinyl chloride polymer and production method thereof

Method for preparing vinyl chloride-based polymer and vinyl chlorid...

Vinyl chloride-based polymer and preparation method thereof

Method of preparing vinyl chloride-based polymer composite, vinyl c...

Method of preparing vinyl chloride-based polymer

Method of preparing vinyl chloride-based polymer, vinyl chloride-ba...

Vinyl chloride-based copolymer, method for preparing the same, and...

Method of preparing vinyl chloride-based polymer and apparatus for...

Chloroethylene-based nanocomposite composition and method of prepar...

Vinyl chloride-based polymer, method for preparing the same, and th...

Method of preparing vinyl chloride-based copolymer and vinyl chlori...

Vinyl-based polymer and method of preparing the same

Vinyl-based thermoplastic resin composition, method for manufacturi...

Method of preparing the vinyl chloride based nanocomposite

Vinyl chloride based nanocomposite composition and method of prepar...

Method of preparing vinyl chloride polymers having superior process...

Method for production of vinyl chloride-based polymer by suspension...

Braille display device using electrorheological fluid and manufactu...

Microcapsule patterning method

Insulating layer, organic thin film transistor using the insulating...

Method of manufacturing color electrophoretic display

Template type electrophoretic display and method of manufacturing t...

Organic/inorganic thin film deposition method

Electrophoretic display device and manufacturing method thereof

Surface treatment method of fiber reinforced plastic substrate

Low temperature-cured polymer gate insulation layer and organic thi...

Color electrophoretic display

Method of cleaning flexible substrate

Composition for thermosetting organic polymeric gate insulating lay...

Patents Applicationslast 30 patents

METHOD FOR PREPARING VINYL CHLORIDE-BASED POLYMER

METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE

METHOD OF PRODUCING VINYL CHLORIDE-BASED POLYMER COMPOSITE

METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE, VINYL C...

METHOD FOR PREPARING VINYL CHLORIDE-BASED POLYMER AND VINYL CHLORID...

VINYL CHLORIDE-BASED POLYMER AND PREPARATION METHOD THEREOF

VINYL CHLORIDE POLYMER AND PRODUCTION METHOD THEREOF

METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER COMPOSITE, VINYL C...

METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER

METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER AND APPARATUS FOR...

METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER, VINYL CHLORIDE-BA...

VINYL CHLORIDE-BASED COPOLYMER, METHOD FOR PREPARING THE SAME, AND...

VINYL-BASED POLYMER AND METHOD OF PREPARING THE SAME (As Amended)

VINYL CHLORIDE-BASED POLYMER, METHOD FOR PREPARING THE SAME, AND TH...

METHOD OF PREPARING VINYL CHLORIDE-BASED COPOLYMER AND VINYL CHLORI...

VINYL-BASED THERMOPLASTIC RESIN COMPOSITION, METHOD FOR MANUFACTURI...

METHOD OF PREPARING THE VINYL CHLORIDE BASED NANOCOMPOSITE

VINYL CHLORIDE BASED NANOCOMPOSITE COMPOSITION AND METHOD OF PREPAR...

CHLOROETHYLENE-BASED NANOCOMPOSITE COMPOSITION AND METHOD OF PREPAR...

INSULATING LAYER, ORGANIC THIN FILM TRANSISTOR USING THE INSULATING...

ORGANIC/INORGANIC THIN FILM DEPOSITION DEVICE AND DEPOSITION METHOD

METHOD OF PREPARING VINYL CHLORIDE POLYMERS HAVING SUPERIOR PROCESS...

MICROCAPSULE PATTERNING METHOD

METHOD FOR PRODUCTION OF VINYL CHLORIDE-BASED POLYMER BY SUSPENSION...

COLOR ELECTROPHORETIC DISPLAY AND METHOD OF MANUFACTURING THE SAME

METHOD OF CLEANING FLEXIBLE SUBSTRATE

ADHESIVE FILM AND METHOD OF FABRICATING FLEXIBLE DISPLAY USING THE...

METHOD OF CLEANING FLEXIBLE SUBSTRATE

ORGANIC/INORGANIC THIN FILM DEPOSITION DEVICE AND DEPOSITION METHOD

Braille display device using electrorheological fluid and manufactu...