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Jinku Kim
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Cupertino, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Methods and apparatus for controlling tunable antenna systems
Patent number
9,923,272
Issue date
Mar 20, 2018
Apple Inc.
Robert S. Sorensen
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Methods and apparatus for controlling tunable antenna systems
Patent number
9,041,617
Issue date
May 26, 2015
Apple Inc.
Robert S. Sorensen
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
Methods and Apparatus for Controlling Tunable Antenna Systems
Publication number
20150255869
Publication date
Sep 10, 2015
Apple Inc.
Robert S. Sorensen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Methods and Apparatus for Controlling Tunable Antenna Systems
Publication number
20130154897
Publication date
Jun 20, 2013
Robert S. Sorensen
H01 - BASIC ELECTRIC ELEMENTS