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Liang-Sywan Edward Jen
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Glendale, WI, US
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last 30 patents
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Patent Grant
System for converting audio signals to wireless audio signals in a...
Patent number
10,247,791
Issue date
Apr 2, 2019
NeoCoil, LLC
Paul Ropella
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
PROXIMITY-COUPLED LOOP ANTENNA
Publication number
20240250426
Publication date
Jul 25, 2024
California Eastern Laboratories, Inc.
Liang-Sywan Edward Jen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
System for Converting Audio Signals to Wireless Audio Signals in a...
Publication number
20180128888
Publication date
May 10, 2018
NeoCoil, LLC
Paul Ropella
G01 - MEASURING TESTING