Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bumkyum Kim0
Youngho Cho0
Bonkee Kim0
Taeyeop Lee0
Date of Patent
September 11, 2018
0Patent Application Number
145247350
Date Filed
October 27, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An antenna apparatus may be provided that includes: a radiating metal; a ground which is connected to the radiating metal; a first impedance which forms a first path by being connected between the radiating metal and the ground, has an impedance value which is changed depending on a frequency, and opens the first path in response to a predetermined frequency, and a second impedance which forms a second path parallel with the first path by being connected between the radiating metal and the ground, has an impedance value which is changed depending on a frequency, and short-circuits the second path in response to the predetermined frequency.
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