Ki Bo Chang

Person

Yeosu-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Rubber modified vinyl-based graft copolymer, and thermoplastic resi...
- Patent number 10,767,038
- Issue date Sep 8, 2020
- LOTTE ADVANCED MATERIALS CO., LTD.
- Joo Hyun Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers and thermoplastic resin composition comprising the same
- Patent number 10,435,495
- Issue date Oct 8, 2019
- LOTTE ADVANCED MATERIALS CO., LTD.
- Joo Hyun Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic vinyl-based copolymer and thermoplastic resin composition...
- Patent number 9,796,841
- Issue date Oct 24, 2017
- LOTTE ADVANCED MATERIALS CO., LTD.
- Jae Won Heo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic vinyl copolymer and thermoplastic resin composition includ...
- Patent number 9,745,457
- Issue date Aug 29, 2017
- LOTTE ADVANCED MATERIALS CO., LTD.
- Joo Hyun Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation method of thermoplastic resin composition and thermopla...
- Patent number 9,593,236
- Issue date Mar 14, 2017
- Samsung SDI Co., Ltd.
- Jae Keun Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vinyl copolymer having high heat resistance and low-gloss, and ther...
- Patent number 9,522,994
- Issue date Dec 20, 2016
- Samsung SDI Co., Ltd.
- Bo Eun Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber-modified vinyl-based graft copolymer, and thermoplastic resi...
- Patent number 9,382,369
- Issue date Jul 5, 2016
- Cheil Industries Inc.
- Ki Bo Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact modifier, method for preparing the same and scratch resistan...
- Patent number 9,096,704
- Issue date Aug 4, 2015
- Cheil Industries Inc.
- Ki Bo Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing diene latex having a large particle size by add...
- Patent number 6,777,483
- Issue date Aug 17, 2004
- Cheil Industries Inc.
- Byeong-Do Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Rubber Modified Vinyl-Based Graft Copolymer, and Thermoplastic Resi...
- Publication number 20180298184
- Publication date Oct 18, 2018
- Lotte Advanced Materials Co., Ltd.
- Joo Hyun JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aromatic Vinyl Copolymer and Thermoplastic Resin Composition Includ...
- Publication number 20160096953
- Publication date Apr 7, 2016
- Samsung SDI Co., Ltd.
- Joo Hyun JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aromatic Vinyl-Based Copolymer and Thermoplastic Resin Composition...
- Publication number 20160096954
- Publication date Apr 7, 2016
- Samsung SDI Co., Ltd.
- Jae Won HEO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Vinyl Copolymer Having High Heat Resistance and Low-Gloss, and Ther...
- Publication number 20150376387
- Publication date Dec 31, 2015
- Samsung SDI Co., Ltd.
- Bo Eun KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Copolymers and Thermoplastic Resin Composition Comprising the Same
- Publication number 20150376314
- Publication date Dec 31, 2015
- Samsung SDI Co., Ltd.
- Joo Hyun JANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation Method of Thermoplastic Resin Composition and Thermopla...
- Publication number 20150183981
- Publication date Jul 2, 2015
- Samsung SDI Co., Ltd.
- Jae Keun HONG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Rubber-Modified Vinyl-Based Graft Copolymer, and Thermoplastic Resi...
- Publication number 20130289198
- Publication date Oct 31, 2013
- Ki Bo CHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicone-Based Impact Modifier Including a Graft Copolymer Having a...
- Publication number 20120264871
- Publication date Oct 18, 2012
- CHEIL INDUSTRIES INC.
- Hyung Rang Moon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Impact Modifier, Method for Preparing the Same and Scratch Resistan...
- Publication number 20090240002
- Publication date Sep 24, 2009
- CHEIL INDUSTRIES INC.
- Ki Bo CHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of preparing diene latex having a large particle size by add...
- Publication number 20020198309
- Publication date Dec 26, 2002
- Cheil Industries Inc.
- Byeong-Do Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ki Bo Chang

Person

Patents Grantslast 30 patents

Rubber modified vinyl-based graft copolymer, and thermoplastic resi...

Copolymers and thermoplastic resin composition comprising the same

Aromatic vinyl-based copolymer and thermoplastic resin composition...

Aromatic vinyl copolymer and thermoplastic resin composition includ...

Preparation method of thermoplastic resin composition and thermopla...

Vinyl copolymer having high heat resistance and low-gloss, and ther...

Rubber-modified vinyl-based graft copolymer, and thermoplastic resi...

Impact modifier, method for preparing the same and scratch resistan...

Method of preparing diene latex having a large particle size by add...

Patents Applicationslast 30 patents

Rubber Modified Vinyl-Based Graft Copolymer, and Thermoplastic Resi...

Aromatic Vinyl Copolymer and Thermoplastic Resin Composition Includ...

Aromatic Vinyl-Based Copolymer and Thermoplastic Resin Composition...

Vinyl Copolymer Having High Heat Resistance and Low-Gloss, and Ther...

Copolymers and Thermoplastic Resin Composition Comprising the Same

Preparation Method of Thermoplastic Resin Composition and Thermopla...

Rubber-Modified Vinyl-Based Graft Copolymer, and Thermoplastic Resi...

Silicone-Based Impact Modifier Including a Graft Copolymer Having a...

Impact Modifier, Method for Preparing the Same and Scratch Resistan...

Method of preparing diene latex having a large particle size by add...