Hyeongtaek Ham

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ethylene copolymer with improved impact resistance
- Patent number 8,492,494
- Issue date Jul 23, 2013
- SK Innovation Co., Ltd.
- Seungbum Kwon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene copolymer with improved impact resistance
- Patent number 8,334,354
- Issue date Dec 18, 2012
- SK Innovation Co., Ltd.
- Seungbum Kwon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing elastomeric copolymers of ethylene and α-olefins
- Patent number 8,013,086
- Issue date Sep 6, 2011
- SK Energy Co., Ltd.
- Myungahn Ok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ETHYLENE COPOLYMER WITH IMPROVED IMPACT RESISTANCE
- Publication number 20130137837
- Publication date May 30, 2013
- Seungbum KWON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylene Copolymer with Improved Elasticity and Processibility
- Publication number 20120015123
- Publication date Jan 19, 2012
- SK INNOVATION CO., LTD.
- Seungbum Kwon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING ELASTOMERIC COPOLYMERS OF ETHYLENE AND a-OLEFINS
- Publication number 20110282011
- Publication date Nov 17, 2011
- SK ENERGY CO., LTD
- Myungahn Ok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING ELASTOMERIC COPOLYMERS OF ETHYLENE AND ALPHA-O...
- Publication number 20100113720
- Publication date May 6, 2010
- Myungahn Ok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...