Cheol-Woo AHN

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for low power amplification in a wireless comm...
- Patent number 8,942,653
- Issue date Jan 27, 2015
- Samsung Electronics Co., Ltd.
- Cheol-Woo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband receiver for wireless communication system and method for...
- Patent number 8,467,757
- Issue date Jun 18, 2013
- Samsung Electronics Co., Ltd.
- Cheol-Woo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for power transmitter in wireless communicatio...
- Patent number 8,107,904
- Issue date Jan 31, 2012
- Samsung Electronics Co., Ltd.
- Cheol-Woo Ahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for amplifying signal power in a communication...
- Patent number 8,054,878
- Issue date Nov 8, 2011
- Samsung Electronics Co., Ltd.
- Cheol-Woo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for bias modulator using zero current switching
- Patent number 8,049,477
- Issue date Nov 1, 2011
- Samsung Electronics Co., Ltd.
- Cheol-Woo Ahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for attenuating leakage signal of transmitter...
- Patent number 7,792,501
- Issue date Sep 7, 2010
- Samsung Electronics Co., Ltd.
- Cheol-Woo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE HAVING SUPERLATTICE THIN FILM LAMINATED BY SEM...
- Publication number 20150001467
- Publication date Jan 1, 2015
- Research & Business Foundation Sungkyunkwan University
- Hyung Koun CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDEBAND RECEIVER FOR WIRELESS COMMUNICATION SYSTEM AND METHOD FOR...
- Publication number 20110081880
- Publication date Apr 7, 2011
- Samsung Electronics Co. Ltd.
- Cheol-Woo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for bias modulator using zero current switching
- Publication number 20090218995
- Publication date Sep 3, 2009
- Samsung Electronics Co., Ltd.
- Cheol-Woo AHN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR POWER TRANSMITTER IN WIRELESS COMMUNICATIO...
- Publication number 20090215413
- Publication date Aug 27, 2009
- Samsung Electronics Co., Ltd.
- Cheol-Woo Ahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and method for amplifying signal power in a communication...
- Publication number 20090180530
- Publication date Jul 16, 2009
- Samsung Electronics Co., Ltd.
- Cheol-Woo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR LOW POWER AMPLIFICATION IN A WIRELESS COMM...
- Publication number 20080268797
- Publication date Oct 30, 2008
- Samsung Electronics Co. Ltd.
- Cheol-Woo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ATTENUATING LEAKAGE SIGNAL OF TRANSMITTER...
- Publication number 20080032641
- Publication date Feb 7, 2008
- Samsung Electronics Co., Ltd.
- Cheol-Woo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING CALIBRATION IN A COMMUNICATION...
- Publication number 20080012748
- Publication date Jan 17, 2008
- Samsung Electronics Co., Ltd.
- Cheol-Woo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF front-end apparatus in a TDD wireless communication system
- Publication number 20050255812
- Publication date Nov 17, 2005
- Samsung Electronics Co., Ltd.
- Kweon Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for transferring USB transaction over wireless...
- Publication number 20040246909
- Publication date Dec 9, 2004
- SAMSUNG ELECTRONICS CO., LTD.
- Cheol-hong Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Cheol-Woo AHN

Person

Patents Grantslast 30 patents

Apparatus and method for low power amplification in a wireless comm...

Wideband receiver for wireless communication system and method for...

Apparatus and method for power transmitter in wireless communicatio...

Apparatus and method for amplifying signal power in a communication...

Apparatus and method for bias modulator using zero current switching

Apparatus and method for attenuating leakage signal of transmitter...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE HAVING SUPERLATTICE THIN FILM LAMINATED BY SEM...

WIDEBAND RECEIVER FOR WIRELESS COMMUNICATION SYSTEM AND METHOD FOR...

Apparatus and method for bias modulator using zero current switching

APPARATUS AND METHOD FOR POWER TRANSMITTER IN WIRELESS COMMUNICATIO...

Apparatus and method for amplifying signal power in a communication...

APPARATUS AND METHOD FOR LOW POWER AMPLIFICATION IN A WIRELESS COMM...

APPARATUS AND METHOD FOR ATTENUATING LEAKAGE SIGNAL OF TRANSMITTER...

APPARATUS AND METHOD FOR PERFORMING CALIBRATION IN A COMMUNICATION...

RF front-end apparatus in a TDD wireless communication system

Apparatus and method for transferring USB transaction over wireless...