Kie-Sun Han

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Chungcheongbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Wood flooring with laminated wood and plastic layers using symmetri...
- Patent number 7,575,813
- Issue date Aug 18, 2009
- LG Chem, Ltd.
- Young-Gi Kim
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Backed grooved wood flooring composed of HPL, waterproof plywood an...
- Patent number 7,476,435
- Issue date Jan 13, 2009
- LG Chem, Ltd.
- Kie-Sun Han
- B44 - DECORATIVE ARTS
Information Patent Grant
Wood flooring composed of WPL, base and soundproof layer
- Patent number 7,473,457
- Issue date Jan 6, 2009
- LG Chem, Ltd.
- Kie-Sun Han
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Back grooved wood flooring composed of hpl, waterproof plywood and...
- Publication number 20060177633
- Publication date Aug 10, 2006
- Kie-sun Han
- B44 - DECORATIVE ARTS
Information Patent Application
Wood flooring composed of wpl, base and soundproof layer
- Publication number 20060172118
- Publication date Aug 3, 2006
- Kie-Sun Han
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Wood flooring with laminated wood and plastic layers using symmetri...
- Publication number 20050227104
- Publication date Oct 13, 2005
- Young-Gi Kim
- B32 - LAYERED PRODUCTS