Yong Seong ROH

Person

Incheon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for wireless power reception
- Patent number 9,437,362
- Issue date Sep 6, 2016
- Samsung Electronics Co., Ltd.
- Dong Zo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active rectifier with delay locked loop to compensate for reverse c...
- Patent number 9,431,889
- Issue date Aug 30, 2016
- Samsung Electronics Co., Ltd.
- Dong Zo Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase shift circuit and power factor correction circuit including t...
- Patent number 9,270,165
- Issue date Feb 23, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Yu Jin Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase shift circuit and power factor correction circuit including t...
- Patent number 9,252,655
- Issue date Feb 2, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Jeong Mo Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power factor correction circuit
- Patent number 9,225,235
- Issue date Dec 29, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Yu Jin Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
IC circuit
- Patent number 8,907,719
- Issue date Dec 9, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Joon Youp Sung
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power factor correction circuit for correcting power factor
- Patent number 8,791,677
- Issue date Jul 29, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Jeong Mo Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Relaxation oscillator
- Patent number 8,289,091
- Issue date Oct 16, 2012
- Samsung Electro-Mechanics Co., Ltd.
- Jeong Mo Yang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PFC CONTROL CIRCUIT, ACTIVE PFC CIRCUIT AND PFC CONTROL METHOD
- Publication number 20150102786
- Publication date Apr 16, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Byung Hoon KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT
- Publication number 20140185339
- Publication date Jul 3, 2014
- UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
- Yu Jin JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE SHIFT CIRCUIT AND POWER FACTOR CORRECTION CIRCUIT INCLUDING T...
- Publication number 20140177295
- Publication date Jun 26, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Yu Jin JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE SHIFT CIRCUIT AND POWER FACTOR CORRECTION CIRCUIT INCLUDING T...
- Publication number 20140176089
- Publication date Jun 26, 2014
- UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
- Jeong Mo YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR WIRELESS POWER RECEPTION
- Publication number 20140015331
- Publication date Jan 16, 2014
- Dong Zo KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IC CIRCUIT
- Publication number 20130127525
- Publication date May 23, 2013
- UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
- Joon Youp Sung
- G05 - CONTROLLING REGULATING
Information Patent Application
DIRECT CURRENT/ DIRECT CURRENT CONVERTER FOR REDUCING SWITCHING LOS...
- Publication number 20120155133
- Publication date Jun 21, 2012
- Dong Zo KIM
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
RELAXATION OSCILLATOR
- Publication number 20120086515
- Publication date Apr 12, 2012
- UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
- Jeong Mo YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT
- Publication number 20120087160
- Publication date Apr 12, 2012
- UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
- Jeong Mo YANG
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ACTIVE RECTIFIER WITH DELAY LOCKED LOOP, WIRELESS POWER RECEIVING A...
- Publication number 20120051109
- Publication date Mar 1, 2012
- Dong Zo KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Yong Seong ROH

Person

Patents Grantslast 30 patents

Apparatus and method for wireless power reception

Active rectifier with delay locked loop to compensate for reverse c...

Phase shift circuit and power factor correction circuit including t...

Phase shift circuit and power factor correction circuit including t...

Power factor correction circuit

IC circuit

Power factor correction circuit for correcting power factor

Relaxation oscillator

Patents Applicationslast 30 patents

PFC CONTROL CIRCUIT, ACTIVE PFC CIRCUIT AND PFC CONTROL METHOD

POWER FACTOR CORRECTION CIRCUIT

PHASE SHIFT CIRCUIT AND POWER FACTOR CORRECTION CIRCUIT INCLUDING T...

PHASE SHIFT CIRCUIT AND POWER FACTOR CORRECTION CIRCUIT INCLUDING T...

APPARATUS AND METHOD FOR WIRELESS POWER RECEPTION

IC CIRCUIT

DIRECT CURRENT/ DIRECT CURRENT CONVERTER FOR REDUCING SWITCHING LOS...

RELAXATION OSCILLATOR

POWER FACTOR CORRECTION CIRCUIT

ACTIVE RECTIFIER WITH DELAY LOCKED LOOP, WIRELESS POWER RECEIVING A...