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Eung Chul Park
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Gumi-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for driving plasma display panel
Patent number
8,188,939
Issue date
May 29, 2012
LG Electronics Inc.
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for driving plasma display panel
Patent number
8,188,992
Issue date
May 29, 2012
LG Electronics Inc.
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for driving plasma display panel
Patent number
8,184,072
Issue date
May 22, 2012
LG Electronics Inc.
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for driving plasma display panel
Patent number
8,144,082
Issue date
Mar 27, 2012
LG Electronics Inc.
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Plasma display panel which is capable of minimizing a gap between a...
Patent number
7,642,717
Issue date
Jan 5, 2010
LG Electronics Inc.
Chang Hyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma display panel and manufacturing method thereof
Patent number
7,569,992
Issue date
Aug 4, 2009
LG Electronics Inc.
Jeong Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for driving plasma display panel
Patent number
7,286,102
Issue date
Oct 23, 2007
LG Electronics Inc.
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Protective film of plasma display panel and method of fabricating t...
Patent number
7,166,961
Issue date
Jan 23, 2007
LG Electronics, Inc.
Eung Chul Park
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Polycrystalline MgO deposition material having adjusted Si concentr...
Patent number
6,995,104
Issue date
Feb 7, 2006
LG Electronics Inc.
Eung Chul Park
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for driving plasma display panel
Publication number
20080117141
Publication date
May 22, 2008
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method and apparatus for driving plasma display panel
Publication number
20080111802
Publication date
May 15, 2008
LG Electronics, Inc.
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method and apparatus for driving plasma display panel
Publication number
20080048941
Publication date
Feb 28, 2008
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method and apparatus for driving plasma display panel
Publication number
20080048944
Publication date
Feb 28, 2008
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Plasma Display Panel and Manufacturing Method of the Same
Publication number
20070069648
Publication date
Mar 29, 2007
LG ELECTRONICS INC.
Chang Hyun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma display panel and manufacturing method thereof
Publication number
20060145614
Publication date
Jul 6, 2006
LG Electronics Inc.
Jeong Sik Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polycrystalline MgO deposition material having adjusted Si concentr...
Publication number
20040131884
Publication date
Jul 8, 2004
Eung Chul Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for driving plasma display panel
Publication number
20030222835
Publication date
Dec 4, 2003
Sang Jin Yoon
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS