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Hyun-Chul Song
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Chunan-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Plasma display panel
Patent number
7,649,314
Issue date
Jan 19, 2010
Samsung SDI Co., Ltd.
Jung-Hwan Park
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Plasma display panel
Publication number
20060232517
Publication date
Oct 19, 2006
Jung-Hwan Park
H01 - BASIC ELECTRIC ELEMENTS