Inventor
CHOI YUNYOUNG
US8 patents
Patents
8 patentsUS9584096B2Feb 28, 2017
Apparatus and methods for digital step attenuators with low phase shift
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US9473109B2Oct 18, 2016
Apparatus and methods for digital step attenuators with small output glitch
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US9787285B2Oct 10, 2017
Apparatus and methods for digital step attenuators with small output glitch
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US12388472B2Aug 12, 2025
Radio frequency switch control circuitry
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US11942972B2Mar 26, 2024
Radio frequency switch control circuitry
SKYWORKS SOLUTIONS INC1 citations57
US10056880B2Aug 21, 2018
Apparatus and methods for digital step attenuation
SKYWORKS SOLUTIONS INC0 citations50
US9866202B2Jan 9, 2018
Digitally controlled attenuators with low phase shift
SKYWORKS SOLUTIONS INC0 citations50
US12580524B2Mar 17, 2026
Apparatus and methods for biasing of low noise amplifiers
SKYWORKS SOLUTIONS INC0 citations43