Kyu Hwan An

Person

Dunwoody, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High power tunable capacitor
- Patent number 9,106,198
- Issue date Aug 11, 2015
- QUALCOMM Incorporated
- Minsik Ahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sharing of inductor interstage matching in parallel amplification s...
- Patent number 8,125,276
- Issue date Feb 28, 2012
- Samsung Electro-Mechanics
- Kyu Hwan An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balun function with reference enhancement in single-ended port
- Patent number 8,115,555
- Issue date Feb 14, 2012
- Samsung Electro-Mechanics
- Kyu Hwan An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for self-mixing adaptive bias circuit for power...
- Patent number 8,106,712
- Issue date Jan 31, 2012
- Georgia Tech Research Corporation
- Dong Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for a SPDT switch or SPMT switch with transformer
- Patent number 8,044,540
- Issue date Oct 25, 2011
- Georgia Tech Research Corporation
- Dong Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for positive and negative feedback of cascode t...
- Patent number 7,969,246
- Issue date Jun 28, 2011
- Samsung Electro-Mechanics Company
- Kyu Hwan An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated power amplifiers for use in wireless communication devices
- Patent number 7,961,048
- Issue date Jun 14, 2011
- Samsung Electro-Mechanics Company
- Michael Alan Oakley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifiers with discrete power control
- Patent number 7,952,433
- Issue date May 31, 2011
- Samsung Electro-Mechanics Company
- Kyu Hwan An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power mode amplification with a transformer output matching and...
- Patent number 7,944,296
- Issue date May 17, 2011
- Samsung Electro-Mechanics Company
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for an adaptive bias circuit for a differential...
- Patent number 7,944,293
- Issue date May 17, 2011
- Samsung Electro-Mechanics Company, Ltd.
- Dong Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-segment primary and multi-turn secondary transformer for powe...
- Patent number 7,936,215
- Issue date May 3, 2011
- Samsung Electro-Mechanics
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for power amplifiers with voltage boosting mult...
- Patent number 7,880,547
- Issue date Feb 1, 2011
- Samsung Electro-Mechanics
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for switching mode power amplifier control
- Patent number 7,768,353
- Issue date Aug 3, 2010
- Samsung Electro-Mechanics Company, Ltd.
- Jaejoon Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for power amplifier with integrated passive device
- Patent number 7,746,174
- Issue date Jun 29, 2010
- Samsung Electro-Mechanics Company, Ltd.
- Ki Seok Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for power amplifiers with voltage boosting mult...
- Patent number 7,675,365
- Issue date Mar 9, 2010
- Samsung Electro-Mechanics
- Chang-Ho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-segment primary and multi-turn secondary transformer for powe...
- Patent number 7,576,607
- Issue date Aug 18, 2009
- Samsung Electro-Mechanics
- Chang-Ho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for cascode switching power amplifiers
- Patent number 7,560,994
- Issue date Jul 14, 2009
- Samsung Electro-Mechanics Company
- Ockgoo Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH POWER TUNABLE CAPACITOR
- Publication number 20140055212
- Publication date Feb 27, 2014
- QUALCOMM Incorporated
- Minsik Ahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SHARING OF INDUCTOR INTERSTAGE MATCHING IN PARALLEL AMPLIFICATION S...
- Publication number 20110221522
- Publication date Sep 15, 2011
- Samsung Electro-Mechanics Company, Ltd
- Kyu Hwan An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BALUN FUNCTION WITH REFERENCE ENHANCEMENT IN SINGLE-ENDED PORT
- Publication number 20110221528
- Publication date Sep 15, 2011
- Samsung Electro-Mechanics Company, Ltd
- Kyu Hwan An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR A SPDT SWITCH OR SPMT SWITCH WITH TRANSFORMER
- Publication number 20110068636
- Publication date Mar 24, 2011
- Samsung Electro-Mechanics Company, Ltd
- Dong Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR SELF-MIXING ADAPTIVE BIAS CIRCUIT FOR POWER...
- Publication number 20100156536
- Publication date Jun 24, 2010
- SAMSUNG ELECTRO-MECHANICS COMPANY
- Dong Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Power Amplifiers with Voltage Boosting Mult...
- Publication number 20100148866
- Publication date Jun 17, 2010
- SAMSUNG ELECTRO-MECHANICS COMPANY
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR AN ADAPTIVE BIAS CIRCUIT FOR A DIFFERENTIAL...
- Publication number 20100148871
- Publication date Jun 17, 2010
- SAMSUNG ELECTRO-MECHANICS COMPANY
- Dong Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED POWER AMPLIFIERS FOR USE IN WIRELESS COMMUNICATION DEVICES
- Publication number 20100148877
- Publication date Jun 17, 2010
- Samsung Electro-Mechanics Company, Ltd
- Michael Alan Oakley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIERS WITH DISCRETE POWER CONTROL
- Publication number 20100127780
- Publication date May 27, 2010
- SAMSUNG ELECTRO-MECHANICS COMPANY
- Kyu Hwan An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Power Amplifier with Integrated Passive Device
- Publication number 20090309662
- Publication date Dec 17, 2009
- Ki Seok Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Switching Mode Power Amplifier Control
- Publication number 20090309661
- Publication date Dec 17, 2009
- Jaejoon Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-SEGMENT PRIMARY AND MULTI-TURN SECONDARY TRANSFORMER FOR POWE...
- Publication number 20090184786
- Publication date Jul 23, 2009
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-SEGMENT PRIMARY AND MULTI-TURN SECONDARY TRANSFORMER FOR POWE...
- Publication number 20090174477
- Publication date Jul 9, 2009
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Cascode Switching Power Amplifiers
- Publication number 20090174480
- Publication date Jul 9, 2009
- Ockgoo Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and methods for power amplifiers with voltage boosting mult...
- Publication number 20080164941
- Publication date Jul 10, 2008
- Chang-Ho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Kyu Hwan An

Person

Patents Grantslast 30 patents

High power tunable capacitor

Sharing of inductor interstage matching in parallel amplification s...

Balun function with reference enhancement in single-ended port

Systems and methods for self-mixing adaptive bias circuit for power...

Systems and methods for a SPDT switch or SPMT switch with transformer

Systems and methods for positive and negative feedback of cascode t...

Integrated power amplifiers for use in wireless communication devices

Power amplifiers with discrete power control

Low power mode amplification with a transformer output matching and...

Systems and methods for an adaptive bias circuit for a differential...

Multi-segment primary and multi-turn secondary transformer for powe...

Systems and methods for power amplifiers with voltage boosting mult...

Systems and methods for switching mode power amplifier control

Systems and methods for power amplifier with integrated passive device

Systems and methods for power amplifiers with voltage boosting mult...

Multi-segment primary and multi-turn secondary transformer for powe...

Systems and methods for cascode switching power amplifiers

Patents Applicationslast 30 patents

HIGH POWER TUNABLE CAPACITOR

SHARING OF INDUCTOR INTERSTAGE MATCHING IN PARALLEL AMPLIFICATION S...

BALUN FUNCTION WITH REFERENCE ENHANCEMENT IN SINGLE-ENDED PORT

SYSTEMS AND METHODS FOR A SPDT SWITCH OR SPMT SWITCH WITH TRANSFORMER

SYSTEMS AND METHODS FOR SELF-MIXING ADAPTIVE BIAS CIRCUIT FOR POWER...

Systems and Methods for Power Amplifiers with Voltage Boosting Mult...

SYSTEMS AND METHODS FOR AN ADAPTIVE BIAS CIRCUIT FOR A DIFFERENTIAL...

INTEGRATED POWER AMPLIFIERS FOR USE IN WIRELESS COMMUNICATION DEVICES

POWER AMPLIFIERS WITH DISCRETE POWER CONTROL

Systems and Methods for Power Amplifier with Integrated Passive Device

Systems and Methods for Switching Mode Power Amplifier Control

MULTI-SEGMENT PRIMARY AND MULTI-TURN SECONDARY TRANSFORMER FOR POWE...

MULTI-SEGMENT PRIMARY AND MULTI-TURN SECONDARY TRANSFORMER FOR POWE...

Systems and Methods for Cascode Switching Power Amplifiers

Systems and methods for power amplifiers with voltage boosting mult...