Dong-Sik Jang

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Dongrae-gu, Pusan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Structure and method for constructing 2-ply upper board of dry heat...
- Patent number 8,387,893
- Issue date Mar 5, 2013
- LG Chem, Ltd.
- Kyoung-Myoung Chae
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Floor system
- Patent number 7,721,498
- Issue date May 25, 2010
- LG Chem, Ltd.
- Se-Chang Kang
- E04 - BUILDING
Information Patent Grant
Heating floor system
- Patent number 7,594,365
- Issue date Sep 29, 2009
- LG Chem, Ltd.
- Se-Chang Kang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating system of floating structure including heating panel having...
- Patent number 7,027,725
- Issue date Apr 11, 2006
- LG Chem Ltd.
- Mun-Sik Kim
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Floor system
- Publication number 20070056237
- Publication date Mar 15, 2007
- Se-Chang Kang
- E04 - BUILDING
Information Patent Application
Heating floor system
- Publication number 20070056233
- Publication date Mar 15, 2007
- Se-Chang Kang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Structure and method for constructing 2-ply upper board of dry heat...
- Publication number 20060289437
- Publication date Dec 28, 2006
- Kyoung-Myoung Chae
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Heating system of floating structure including heating panel having...
- Publication number 20050169616
- Publication date Aug 4, 2005
- Mun-Sik Kim
- F24 - HEATING RANGES VENTILATING