Bong Young Ahn

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Alkyl acrylate compound-vinyl cyanide compound-aromatic vinyl compo...
- Patent number 12,134,671
- Issue date Nov 5, 2024
- LG Chem, Ltd.
- Seyong Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylic graft copolymer, method of preparing the same, and thermopl...
- Patent number 12,129,374
- Issue date Oct 29, 2024
- LG Chem, Ltd.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing graft copolymer powder
- Patent number 11,820,851
- Issue date Nov 21, 2023
- LG Chem, Ltd.
- Min Jung Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing ASA graft copolymer, method of preparing thermo...
- Patent number 11,492,437
- Issue date Nov 8, 2022
- LG Chem, Ltd.
- Min Jung Kim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Graft copolymer, and thermoplastic resin composition and thermoplas...
- Patent number 11,384,189
- Issue date Jul 12, 2022
- LG Chem, Ltd.
- Min Jung Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing graft copolymer and graft copolymer
- Patent number 11,377,515
- Issue date Jul 5, 2022
- LG Chem, Ltd.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing graft copolymer, graft copolymer, and thermopla...
- Patent number 11,326,050
- Issue date May 10, 2022
- LG Chem, Ltd.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition of copolymers and method of prepari...
- Patent number 11,091,625
- Issue date Aug 17, 2021
- LG Chem, Ltd.
- Chun Ho Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing graft copolymer
- Patent number 11,034,778
- Issue date Jun 15, 2021
- LG Chem, Ltd.
- Wang Rae Joe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition having excellent weather resistance...
- Patent number 10,822,488
- Issue date Nov 3, 2020
- LG Chem, Ltd.
- Eun Soo Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin composition, method of preparing the same, and...
- Patent number 10,647,847
- Issue date May 12, 2020
- LG Chem, Ltd.
- Chun Ho Park
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic resin composition, method of preparing the same, and...
- Patent number 10,640,638
- Issue date May 5, 2020
- LG Chem, Ltd.
- Yong Hee An
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of preparing ASA graft copolymer, method of preparing thermo...
- Patent number 10,487,204
- Issue date Nov 26, 2019
- LG Chem, Ltd.
- Bong Keun Ahn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Thermoplastic resin, method of preparing the same and thermoplastic...
- Patent number 10,066,041
- Issue date Sep 4, 2018
- LG Chem, Ltd.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production method for rubber-reinforced thermoplastic resin
- Patent number 9,932,472
- Issue date Apr 3, 2018
- LG Chem, Ltd.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing thermoplastic resin composition having superior...
- Patent number 9,920,153
- Issue date Mar 20, 2018
- LG Chem, Ltd.
- Keun Hoon Yoo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing thermoplastic resin
- Patent number 9,790,356
- Issue date Oct 17, 2017
- LG Chem, Ltd.
- Hyun Taek Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber polymer latex with multi-layer core-shell structure, prepara...
- Patent number 9,085,686
- Issue date Jul 21, 2015
- LG Chem, Ltd.
- Yu Sung Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermal stabilizer-free thermoplastic resin composition and method...
- Patent number 9,006,330
- Issue date Apr 14, 2015
- LG Chem, Ltd.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing thermoplastic resin having superior gloss, impa...
- Patent number 8,299,175
- Issue date Oct 30, 2012
- LG Chem, Ltd.
- Keun-hoon Yoo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...
- Publication number 20240309198
- Publication date Sep 19, 2024
- LG CHEM, LTD.
- Jiyoon JEON
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...
- Publication number 20240301192
- Publication date Sep 12, 2024
- LG CHEM, LTD.
- Eunji LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...
- Publication number 20240279455
- Publication date Aug 22, 2024
- LG CHEM, LTD.
- Eunji LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...
- Publication number 20240254326
- Publication date Aug 1, 2024
- LG CHEM, LTD.
- Jangwon PARK
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME
- Publication number 20220403153
- Publication date Dec 22, 2022
- LG CHEM, LTD.
- Min Jung KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME
- Publication number 20220372269
- Publication date Nov 24, 2022
- LG CHEM, LTD.
- Jiyoon JEON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME
- Publication number 20220356340
- Publication date Nov 10, 2022
- LG CHEM, LTD.
- Jangwon PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME
- Publication number 20220348761
- Publication date Nov 3, 2022
- LG CHEM, LTD.
- Eunji LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACRYLIC GRAFT COPOLYMER, METHOD OF PREPARING THE SAME, AND THERMOPL...
- Publication number 20220073723
- Publication date Mar 10, 2022
- LG CHEM, LTD.
- Bong Keun AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION INCLUDING (METH)ACRYLATE GRAFT COPO...
- Publication number 20220056183
- Publication date Feb 24, 2022
- LG CHEM, LTD.
- Min Jung KIM
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ALKYL ACRYLATE COMPOUND-VINYL CYANIDE COMPOUND-AROMATIC VINYL COMPO...
- Publication number 20220041783
- Publication date Feb 10, 2022
- LG CHEM, LTD.
- Seyong KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION AND THERMOPLAS...
- Publication number 20210363282
- Publication date Nov 25, 2021
- LG CHEM, LTD.
- Min Jung KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING GRAFT COPOLYMER POWDER
- Publication number 20210246236
- Publication date Aug 12, 2021
- LG CHEM, LTD.
- Min Jung KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING ASA GRAFT COPOLYMER, METHOD OF PREPARING THERMO...
- Publication number 20210171695
- Publication date Jun 10, 2021
- LG CHEM, LTD.
- Min Jung KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING GRAFT COPOLYMER AND GRAFT COPOLYMER
- Publication number 20210024678
- Publication date Jan 28, 2021
- Bong Keun AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING GRAFT COPOLYMER, GRAFT COPOLYMER, AND THERMOPLA...
- Publication number 20210002472
- Publication date Jan 7, 2021
- LG CHEM, LTD.
- Bong Keun AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION
- Publication number 20200115540
- Publication date Apr 16, 2020
- LG CHEM, LTD.
- Chun Ho PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING GRAFT COPOLYMER
- Publication number 20200095346
- Publication date Mar 26, 2020
- LG CHEM, LTD.
- Wang Rae JOE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...
- Publication number 20190382574
- Publication date Dec 19, 2019
- LG CHEM, LTD.
- Yong Hee AN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...
- Publication number 20190023893
- Publication date Jan 24, 2019
- LG CHEM, LTD.
- Chun Ho PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION HAVING EXCELLENT WEATHER RESISTANCE...
- Publication number 20190023892
- Publication date Jan 24, 2019
- LG CHEM, LTD.
- Eun Soo KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING ASA GRAFT COPOLYMER, METHOD OF PREPARING THERMO...
- Publication number 20180355161
- Publication date Dec 13, 2018
- LG CHEM, LTD.
- Bong Keun AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN, METHOD OF PREPARING THE SAME AND THERMOPLASTIC...
- Publication number 20170190824
- Publication date Jul 6, 2017
- LG CHEM, LTD.
- Bong Keun AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING THERMOPLASTIC RESIN
- Publication number 20160326362
- Publication date Nov 10, 2016
- LG CHEM, LTD.
- Hyun Taek OH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHOD FOR RUBBER-REINFORCED THERMOPLASTIC RESIN
- Publication number 20160137830
- Publication date May 19, 2016
- LG CHEM, LTD.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING THERMOPLASTIC RESIN COMPOSITION HAVING SUPERIOR...
- Publication number 20160096957
- Publication date Apr 7, 2016
- LG CHEM, LTD.
- Keun Hoon Yoo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER POLYMER LATEX WITH MULTI-LAYER CORE-SHELL STRUCTURE, PREPARA...
- Publication number 20140378576
- Publication date Dec 25, 2014
- LG CHEM, LTD.
- Yu Sung JUNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMAL STABILIZER-FREE THERMOPLASTIC RESIN COMPOSITION AND METHOD...
- Publication number 20140094556
- Publication date Apr 3, 2014
- LG CHEM, LTD.
- Bong Keun Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of preparing thermoplastic resin having superior gloss, impa...
- Publication number 20090118393
- Publication date May 7, 2009
- LG CHEM, LTD.
- Keun-hoon Yoo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Colored expandable polystyrene resin having high strength, method f...
- Publication number 20060194908
- Publication date Aug 31, 2006
- Sung Ho Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Bong Young Ahn

Person

Patents Grantslast 30 patents

Alkyl acrylate compound-vinyl cyanide compound-aromatic vinyl compo...

Acrylic graft copolymer, method of preparing the same, and thermopl...

Method of preparing graft copolymer powder

Method of preparing ASA graft copolymer, method of preparing thermo...

Graft copolymer, and thermoplastic resin composition and thermoplas...

Method for preparing graft copolymer and graft copolymer

Method of preparing graft copolymer, graft copolymer, and thermopla...

Thermoplastic resin composition of copolymers and method of prepari...

Method of preparing graft copolymer

Thermoplastic resin composition having excellent weather resistance...

Thermoplastic resin composition, method of preparing the same, and...

Thermoplastic resin composition, method of preparing the same, and...

Method of preparing ASA graft copolymer, method of preparing thermo...

Thermoplastic resin, method of preparing the same and thermoplastic...

Production method for rubber-reinforced thermoplastic resin

Method of preparing thermoplastic resin composition having superior...

Method of preparing thermoplastic resin

Rubber polymer latex with multi-layer core-shell structure, prepara...

Thermal stabilizer-free thermoplastic resin composition and method...

Method of preparing thermoplastic resin having superior gloss, impa...

Patents Applicationslast 30 patents

THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...

THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...

THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...

THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...

THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME

TRANSPARENT THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME

THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME

TRANSPARENT THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME

ACRYLIC GRAFT COPOLYMER, METHOD OF PREPARING THE SAME, AND THERMOPL...

THERMOPLASTIC RESIN COMPOSITION INCLUDING (METH)ACRYLATE GRAFT COPO...

ALKYL ACRYLATE COMPOUND-VINYL CYANIDE COMPOUND-AROMATIC VINYL COMPO...

GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION AND THERMOPLAS...

METHOD OF PREPARING GRAFT COPOLYMER POWDER

METHOD OF PREPARING ASA GRAFT COPOLYMER, METHOD OF PREPARING THERMO...

METHOD FOR PREPARING GRAFT COPOLYMER AND GRAFT COPOLYMER

METHOD OF PREPARING GRAFT COPOLYMER, GRAFT COPOLYMER, AND THERMOPLA...

THERMOPLASTIC RESIN COMPOSITION

METHOD OF PREPARING GRAFT COPOLYMER

THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...

THERMOPLASTIC RESIN COMPOSITION, METHOD OF PREPARING THE SAME, AND...

THERMOPLASTIC RESIN COMPOSITION HAVING EXCELLENT WEATHER RESISTANCE...

METHOD OF PREPARING ASA GRAFT COPOLYMER, METHOD OF PREPARING THERMO...

THERMOPLASTIC RESIN, METHOD OF PREPARING THE SAME AND THERMOPLASTIC...

METHOD OF PREPARING THERMOPLASTIC RESIN

PRODUCTION METHOD FOR RUBBER-REINFORCED THERMOPLASTIC RESIN

METHOD OF PREPARING THERMOPLASTIC RESIN COMPOSITION HAVING SUPERIOR...

RUBBER POLYMER LATEX WITH MULTI-LAYER CORE-SHELL STRUCTURE, PREPARA...

THERMAL STABILIZER-FREE THERMOPLASTIC RESIN COMPOSITION AND METHOD...

Method of preparing thermoplastic resin having superior gloss, impa...

Colored expandable polystyrene resin having high strength, method f...