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Hao-seok Park
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Yongin-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Coupled resonator filter and fabrication method thereof
Patent number
7,548,139
Issue date
Jun 16, 2009
Samsung Electronics Co., Ltd.
Hao-seok Park
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
Coupled resonator filter and fabrication method thereof
Publication number
20070139139
Publication date
Jun 21, 2007
SAMSUNG ELECTRONICS CO., LTD.
Hao-seok Park
H03 - BASIC ELECTRONIC CIRCUITRY