US Patent 7683841 Antenna device
Patent 7683841 was granted and assigned to Samsung on March, 2010 by the United States Patent and Trademark Office.
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Patent abstract
An antenna device including a circuit board; a pair of first antenna elements disposed symmetrically to each other about both wide surfaces of the circuit board and a pair of second antenna elements disposed symmetrically to each other about the both wide surfaces of the circuit board; a feeding terminal installed on each of the first antenna elements and each of the second antenna elements; and; and a feeding controller which feeds power selectively to at least one of the first and second antenna elements.
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Patent Inventor Names
Tsutomu Mitsui0
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US Patent 07683841 Antenna device US Patent 7683841 Antenna device
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Patent Number
07683841
Patent Number
7683841
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Official Website
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US Patent 07683841 Antenna device
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Is a
Current assignee
Patent jurisdiction
Patent number
07683841
Date of patent
March 23, 2010
Patent application number
11737870
Date Filed
April 20, 2007
Patent primary examiner
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