Bumman KIM

Person

Pohang-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Power amplification device, terminal having the same, and base stat...
- Patent number 11,038,476
- Issue date Jun 15, 2021
- Samsung Electronics Co., Ltd.
- Jihoon Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification device, terminal having the same, and base stat...
- Patent number 10,511,271
- Issue date Dec 17, 2019
- Samsung Electronics Co., Ltd.
- Jihoon Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for matching harmonics
- Patent number 9,337,784
- Issue date May 10, 2016
- Samsung Electronics Co., Ltd.
- Il-Du Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for improving performance in Doherty amplifier
- Patent number 8,810,312
- Issue date Aug 19, 2014
- Samsung Electronics Co., Ltd.
- Il-Du Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
LINC power transmitter
- Patent number 7,945,220
- Issue date May 17, 2011
- Samsung Electronics Co., Ltd.
- Bumman Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Doherty amplifying apparatus using a harmonic control circuit
- Patent number 7,663,435
- Issue date Feb 16, 2010
- Postech Academy Industry Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifying apparatus using asymmetric power drive
- Patent number 7,342,444
- Issue date Mar 11, 2008
- Postech Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
LINC power transmitter
- Patent number 7,200,369
- Issue date Apr 3, 2007
- Postech Foundation
- Bumman Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital feedback linearizing apparatus to linearize power amplifier...
- Patent number 7,129,777
- Issue date Oct 31, 2006
- Postech Foundation
- Bumman Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dielectric resonator having a multilayer structure
- Patent number 7,026,893
- Issue date Apr 11, 2006
- Postech Foundation
- Bumman Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Linearization apparatus capable of adjusting peak-to-average power...
- Patent number 6,867,648
- Issue date Mar 15, 2005
- Postech Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Doherty amplifier
- Patent number 6,853,245
- Issue date Feb 8, 2005
- Pohang University of Science and Technology Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feedforward amplifier and method of improving the performance thereof
- Patent number 6,791,410
- Issue date Sep 14, 2004
- Pohang University of Science and Technology Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Predistortion linearizer using even order intermodulation components
- Patent number 6,757,338
- Issue date Jun 29, 2004
- Postech Foundation
- Bumman Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full output matching apparatus of a microwave doherty amplifier
- Patent number 6,617,929
- Issue date Sep 9, 2003
- Postech Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonating apparatus in a dielectric substrate
- Patent number 6,480,078
- Issue date Nov 12, 2002
- Postech Foundation
- Bumman Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER AMPLIFICATION DEVICE, TERMINAL HAVING THE SAME, AND BASE STAT...
- Publication number 20200119701
- Publication date Apr 16, 2020
- Samsung Electronics Co., Ltd.
- Jihoon KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFICATION DEVICE, TERMINAL HAVING THE SAME, AND BASE STAT...
- Publication number 20180323754
- Publication date Nov 8, 2018
- Samsung Electronics Co., Ltd.
- Jihoon KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR MATCHING HARMONICS
- Publication number 20150008980
- Publication date Jan 8, 2015
- Samsung Electronics Co., Ltd.
- Il-Du KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR IMPROVING PERFORMANCE IN DOHERTY AMPLIFIER
- Publication number 20120176194
- Publication date Jul 12, 2012
- POST ACADEMY-INDUSTRY FOUNDATION
- Il-Du Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Doherty amplifying apparatus using a harmonic control circuit
- Publication number 20080191801
- Publication date Aug 14, 2008
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LINC power transmitter
- Publication number 20070149151
- Publication date Jun 28, 2007
- POSTECH FOUNDATION
- Bumman Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Base station power amplifier for memory effect minimization
- Publication number 20070120606
- Publication date May 31, 2007
- SAMSUNG ELECTGRONICS CO., LTD.
- Jong-Sung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power amplifying apparatus using asymmetric power drive
- Publication number 20060145757
- Publication date Jul 6, 2006
- Postech Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Dielectric resonator having a multilayer structure
- Publication number 20050140474
- Publication date Jun 30, 2005
- Postech Foundation
- Bumman Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Digital feedback linearizing apparatus to linearize power amplifier...
- Publication number 20050077960
- Publication date Apr 14, 2005
- POSTECH FOUNDATION
- Bumman Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINC power transmitter
- Publication number 20040185805
- Publication date Sep 23, 2004
- POSTECH FOUNDATION
- Bumman Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Doherty amplifier using adaptive bias control
- Publication number 20040174212
- Publication date Sep 9, 2004
- Postech Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal amplifier using a doherty amplifier
- Publication number 20040113698
- Publication date Jun 17, 2004
- POSTECH FOUNDATION
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Doherty amplifier
- Publication number 20040041627
- Publication date Mar 4, 2004
- Pohang University of Science and Technology Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Feedforward amplifier and method of improving the performance thereof
- Publication number 20040041629
- Publication date Mar 4, 2004
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Linearization apparatus capable of adjusting peak-to-average power...
- Publication number 20040017256
- Publication date Jan 29, 2004
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Linearization apparatus for mixer
- Publication number 20030064698
- Publication date Apr 3, 2003
- Postech Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Full output matching apparatus of a microwave doherty amplifier
- Publication number 20020135425
- Publication date Sep 26, 2002
- Postech Foundation
- Bumman Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Resonating apparatus in a dielectric substrate
- Publication number 20020036554
- Publication date Mar 28, 2002
- Bumman Kim
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Power amplification device, terminal having the same, and base stat...

Power amplification device, terminal having the same, and base stat...

Apparatus and method for matching harmonics

Apparatus and method for improving performance in Doherty amplifier

LINC power transmitter

Doherty amplifying apparatus using a harmonic control circuit

Power amplifying apparatus using asymmetric power drive

LINC power transmitter

Digital feedback linearizing apparatus to linearize power amplifier...

Dielectric resonator having a multilayer structure

Linearization apparatus capable of adjusting peak-to-average power...

Doherty amplifier

Feedforward amplifier and method of improving the performance thereof

Predistortion linearizer using even order intermodulation components

Full output matching apparatus of a microwave doherty amplifier

Resonating apparatus in a dielectric substrate

Patents Applicationslast 30 patents

POWER AMPLIFICATION DEVICE, TERMINAL HAVING THE SAME, AND BASE STAT...

POWER AMPLIFICATION DEVICE, TERMINAL HAVING THE SAME, AND BASE STAT...

APPARATUS AND METHOD FOR MATCHING HARMONICS

APPARATUS AND METHOD FOR IMPROVING PERFORMANCE IN DOHERTY AMPLIFIER

Doherty amplifying apparatus using a harmonic control circuit

LINC power transmitter

Base station power amplifier for memory effect minimization

Power amplifying apparatus using asymmetric power drive

Dielectric resonator having a multilayer structure

Digital feedback linearizing apparatus to linearize power amplifier...

LINC power transmitter

Doherty amplifier using adaptive bias control

Signal amplifier using a doherty amplifier

Doherty amplifier

Feedforward amplifier and method of improving the performance thereof

Linearization apparatus capable of adjusting peak-to-average power...

Linearization apparatus for mixer

Full output matching apparatus of a microwave doherty amplifier

Resonating apparatus in a dielectric substrate