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Jinsung Choi
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Greensboro, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Radio frequency amplifier circuitry with improved linearity
Patent number
10,812,025
Issue date
Oct 20, 2020
Qorvo US, Inc.
Marcus Granger-Jones
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transistor-based radio frequency (RF) switch
Patent number
10,608,623
Issue date
Mar 31, 2020
Qorvo US. Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transistor-based radio frequency (RF) switch
Patent number
10,320,379
Issue date
Jun 11, 2019
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus with main transistor-based switch and on-state linearizat...
Patent number
10,116,298
Issue date
Oct 30, 2018
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse shaping biasing circuitry
Patent number
9,692,359
Issue date
Jun 27, 2017
Qorvo US, Inc.
Jinsung Choi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse shaping biasing circuitry
Patent number
9,520,837
Issue date
Dec 13, 2016
Qorvo US, Inc.
Jinsung Choi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated pulse shaping biasing circuitry
Patent number
9,160,283
Issue date
Oct 13, 2015
RF Micro Devices, Inc.
Jinsung Choi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
PIECEWISE CONDUCTANCE NETWORK FOR RF SWITCH ON-STATE LINEARIZATION
Publication number
20240154578
Publication date
May 9, 2024
Qorvo US, Inc.
Adnan Zolj
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SPDT SWITCHES WITH EMBEDDED ATTENUATORS
Publication number
20230163751
Publication date
May 25, 2023
Qorvo US, Inc.
Jinsung Choi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY AMPLIFIER CIRCUITRY WITH IMPROVED LINEARITY
Publication number
20200313630
Publication date
Oct 1, 2020
Qorvo US, Inc.
Marcus Granger-Jones
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSISTOR-BASED RADIO FREQUENCY (RF) SWITCH
Publication number
20190260366
Publication date
Aug 22, 2019
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSISTOR-BASED RADIO FREQUENCY (RF) SWITCH
Publication number
20180175851
Publication date
Jun 21, 2018
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS WITH MAIN TRANSISTOR-BASED SWITCH AND ON-STATE LINEARIZAT...
Publication number
20170288659
Publication date
Oct 5, 2017
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTEGRATED PULSE SHAPING BIASING CIRCUITRY
Publication number
20140306766
Publication date
Oct 16, 2014
RF Micro Devices, Inc.
Jinsung Choi
H03 - BASIC ELECTRONIC CIRCUITRY