Hyoungseok OH

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Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile devices, mobile systems and operating methods thereof
- Patent number 11,848,690
- Issue date Dec 19, 2023
- Samsung Electronics Co., Ltd.
- Sungwoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for determining state of charge of battery device...
- Patent number 11,774,502
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Sangbin Moon
- G01 - MEASURING TESTING
Information Patent Grant
Voltage converter
- Patent number 11,764,671
- Issue date Sep 19, 2023
- Samsung Electronics Co., Ltd.
- Kwang Chan Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power sensing circuit and electronic device including the same
- Patent number 11,742,689
- Issue date Aug 29, 2023
- Samsung Electronics Co., Ltd.
- Hyunsu Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charger integrated circuit for charging battery device and electron...
- Patent number 11,575,267
- Issue date Feb 7, 2023
- Samsung Electronics Co., Ltd.
- Sungwoo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mobile devices, mobile systems and operating methods thereof
- Patent number 11,329,694
- Issue date May 10, 2022
- Samsung Electronics Co., Ltd.
- Sungwoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and method for managing battery thereof
- Patent number 11,283,270
- Issue date Mar 22, 2022
- Samsung Electronics Co., Ltd.
- Duhyun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device for determining state of charge of battery device...
- Patent number 11,243,255
- Issue date Feb 8, 2022
- Samsung Electronics Co., Ltd.
- Sangbin Moon
- G01 - MEASURING TESTING
Information Patent Grant
Voltage converter
- Patent number 11,190,097
- Issue date Nov 30, 2021
- Samsung Electronics Co., Ltd.
- Kwang Chan Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Level shifter and operating method of level shifter
- Patent number 11,152,924
- Issue date Oct 19, 2021
- Samsung Electronics Co., Ltd.
- Kwang Chan Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic devices including circuits configured to adjust peak int...
- Patent number 11,139,861
- Issue date Oct 5, 2021
- Samsung Electronics Co., Ltd.
- Youngjin Moon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated circuit, operating method thereof, and ele...
- Patent number 10,958,092
- Issue date Mar 23, 2021
- Samsung Electronics Co., Ltd.
- Sungwoo Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic devices including circuits configured to adjust peak int...
- Patent number 10,790,881
- Issue date Sep 29, 2020
- Samsung Electronics Co., Ltd.
- Youngjin Moon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device including circuit configured to operate using boo...
- Patent number 10,734,901
- Issue date Aug 4, 2020
- Samsung Electronics Co., Ltd.
- Hyoungseok Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage converter and operating method of voltage converter
- Patent number 10,673,338
- Issue date Jun 2, 2020
- Samsung Electronics Co., Ltd.
- Kwang Chan Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor integrated circuit, operating method thereof, and ele...
- Patent number 10,461,558
- Issue date Oct 29, 2019
- Samsung Electronics Co., Ltd.
- Sungwoo Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage converter and operating method of voltage converter
- Patent number 10,361,620
- Issue date Jul 23, 2019
- Samsung Electronics Co., Ltd.
- Kwang Chan Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetic secure transmission device and electronic device including...
- Patent number 10,332,101
- Issue date Jun 25, 2019
- Samsung Electronics Co., Ltd.
- Sungwoo Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current mode PWM boost converter with frequency dithering
- Patent number 9,293,988
- Issue date Mar 22, 2016
- Samsung Electronics Co., Ltd.
- KyoungJin Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF
- Publication number 20240072845
- Publication date Feb 29, 2024
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE PERFORMING HIGH-SPEED POWER LINE COMMUNICATION AN...
- Publication number 20240022285
- Publication date Jan 18, 2024
- Samsung Electronics Co., Ltd.
- Minkyu KWON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR DETECTING MAGNITUDE OF INPUT CURRENT OF SWITC...
- Publication number 20230396142
- Publication date Dec 7, 2023
- Samsung Electronics Co., Ltd.
- Minyong JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING INTEGRATED CIRCUIT INCLUDING BIDIRECTIONAL SWITCHING CONVE...
- Publication number 20230231479
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGER INTEGRATED CIRCUIT INCLUDING BIDIRECTIONAL SWITCHING CONVER...
- Publication number 20230155507
- Publication date May 18, 2023
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGER INTEGRATED CIRCUIT FOR CHARGING BATTERY DEVICE AND ELECTRON...
- Publication number 20230155396
- Publication date May 18, 2023
- Samsung Electronics Co., Ltd.
- SUNGWOO LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGER INTEGRATED CIRCUIT FOR CHARGING SERIES BATTERY DEVICE AND E...
- Publication number 20230142751
- Publication date May 11, 2023
- Samsung Electronics Co., Ltd.
- Yonghwan CHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUCK CONVERTER INCLUDING A BOOTSTRAP CAPACITOR AND AN OPERATING MET...
- Publication number 20230059963
- Publication date Feb 23, 2023
- Samsung Electronics Co., Ltd.
- Kyeseok Yoon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF
- Publication number 20220271796
- Publication date Aug 25, 2022
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIDIRECTIONAL SWITCHING CONVERTER AND OPERATING METHOD THEREOF
- Publication number 20220255435
- Publication date Aug 11, 2022
- Samsung Electronics Co., Ltd.
- Kyeseok Yoon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE FOR DETERMINING STATE OF CHARGE OF BATTERY DEVICE...
- Publication number 20220155374
- Publication date May 19, 2022
- Samsung Electronics Co., Ltd.
- SANGBIN MOON
- G01 - MEASURING TESTING
Information Patent Application
VOLTAGE CONVERTER
- Publication number 20220085716
- Publication date Mar 17, 2022
- Samsung Electronics Co., Ltd.
- Kwang Chan LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICES INCLUDING CIRCUITS CONFIGURED TO ADJUST PEAK INT...
- Publication number 20220029661
- Publication date Jan 27, 2022
- Samsung Electronics Co., Ltd.
- Youngjin Moon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGER INTEGRATED CIRCUIT FOR CHARGING BATTERY DEVICE AND ELECTRON...
- Publication number 20210281085
- Publication date Sep 9, 2021
- Samsung Electronics Co., Ltd.
- SUNGWOO LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SENSING CIRCUIT AND ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20210249891
- Publication date Aug 12, 2021
- Samsung Electronics Co., Ltd.
- Hyunsu Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF
- Publication number 20210203380
- Publication date Jul 1, 2021
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LEVEL SHIFTER AND OPERATING METHOD OF LEVEL SHIFTER
- Publication number 20210159891
- Publication date May 27, 2021
- Samsung Electronics Co., Ltd.
- KWANG CHAN LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE CONVERTER
- Publication number 20210075318
- Publication date Mar 11, 2021
- Samsung Electronics Co., Ltd.
- Kwang Chan LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICES INCLUDING CIRCUITS CONFIGURED TO ADJUST PEAK INT...
- Publication number 20200389209
- Publication date Dec 10, 2020
- Samsung Electronics Co., Ltd.
- Youngjin Moon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE FOR DETERMINING STATE OF CHARGE OF BATTERY DEVICE...
- Publication number 20200284841
- Publication date Sep 10, 2020
- Samsung Electronics Co., Ltd.
- SANGBIN MOON
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, OPERATING METHOD THEREOF, AND ELE...
- Publication number 20200059108
- Publication date Feb 20, 2020
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR MANAGING BATTERY THEREOF
- Publication number 20200036198
- Publication date Jan 30, 2020
- Samsung Electronics Co., Ltd.
- Duhyun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE CONVERTER AND OPERATING METHOD OF VOLTAGE CONVERTER
- Publication number 20190348917
- Publication date Nov 14, 2019
- Samsung Electronics Co., Ltd.
- Kwang Chan LEE
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRONIC DEVICE INCLUDING CIRCUIT CONFIGURED TO OPERATE USING BOO...
- Publication number 20190173382
- Publication date Jun 6, 2019
- Samsung Electronics Co., Ltd.
- HYOUNGSEOK OH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE CONVERTER AND OPERATING METHOD OF VOLTAGE CONVERTER
- Publication number 20190081549
- Publication date Mar 14, 2019
- Samsung Electronics Co., Ltd.
- Kwang Chan LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICES INCLUDING CIRCUITS CONFIGURED TO ADJUST PEAK INT...
- Publication number 20190052315
- Publication date Feb 14, 2019
- Samsung Electronics Co., Ltd.
- Youngjin Moon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC SECURE TRANSMISSION DEVICE AND ELECTRONIC DEVICE INCLUDING...
- Publication number 20180365681
- Publication date Dec 20, 2018
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, OPERATING METHOD THEREOF, AND ELE...
- Publication number 20180123373
- Publication date May 3, 2018
- Samsung Electronics Co., Ltd.
- Sungwoo LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENT MODE PWM BOOST CONVERTER
- Publication number 20140159686
- Publication date Jun 12, 2014
- Samsung Electronics Co., Ltd.
- KyoungJin LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Hyoungseok OH

Person

Patents Grantslast 30 patents

Mobile devices, mobile systems and operating methods thereof

Electronic device for determining state of charge of battery device...

Voltage converter

Power sensing circuit and electronic device including the same

Charger integrated circuit for charging battery device and electron...

Mobile devices, mobile systems and operating methods thereof

Electronic device and method for managing battery thereof

Electronic device for determining state of charge of battery device...

Voltage converter

Level shifter and operating method of level shifter

Electronic devices including circuits configured to adjust peak int...

Semiconductor integrated circuit, operating method thereof, and ele...

Electronic devices including circuits configured to adjust peak int...

Electronic device including circuit configured to operate using boo...

Voltage converter and operating method of voltage converter

Semiconductor integrated circuit, operating method thereof, and ele...

Voltage converter and operating method of voltage converter

Magnetic secure transmission device and electronic device including...

Current mode PWM boost converter with frequency dithering

Patents Applicationslast 30 patents

MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF

ELECTRONIC DEVICE PERFORMING HIGH-SPEED POWER LINE COMMUNICATION AN...

DEVICE AND METHOD FOR DETECTING MAGNITUDE OF INPUT CURRENT OF SWITC...

CHARGING INTEGRATED CIRCUIT INCLUDING BIDIRECTIONAL SWITCHING CONVE...

CHARGER INTEGRATED CIRCUIT INCLUDING BIDIRECTIONAL SWITCHING CONVER...

CHARGER INTEGRATED CIRCUIT FOR CHARGING BATTERY DEVICE AND ELECTRON...

CHARGER INTEGRATED CIRCUIT FOR CHARGING SERIES BATTERY DEVICE AND E...

BUCK CONVERTER INCLUDING A BOOTSTRAP CAPACITOR AND AN OPERATING MET...

MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF

BIDIRECTIONAL SWITCHING CONVERTER AND OPERATING METHOD THEREOF

ELECTRONIC DEVICE FOR DETERMINING STATE OF CHARGE OF BATTERY DEVICE...

VOLTAGE CONVERTER

ELECTRONIC DEVICES INCLUDING CIRCUITS CONFIGURED TO ADJUST PEAK INT...

CHARGER INTEGRATED CIRCUIT FOR CHARGING BATTERY DEVICE AND ELECTRON...

POWER SENSING CIRCUIT AND ELECTRONIC DEVICE INCLUDING THE SAME

MOBILE DEVICES, MOBILE SYSTEMS AND OPERATING METHODS THEREOF

LEVEL SHIFTER AND OPERATING METHOD OF LEVEL SHIFTER

VOLTAGE CONVERTER

ELECTRONIC DEVICES INCLUDING CIRCUITS CONFIGURED TO ADJUST PEAK INT...

ELECTRONIC DEVICE FOR DETERMINING STATE OF CHARGE OF BATTERY DEVICE...

SEMICONDUCTOR INTEGRATED CIRCUIT, OPERATING METHOD THEREOF, AND ELE...

ELECTRONIC DEVICE AND METHOD FOR MANAGING BATTERY THEREOF

VOLTAGE CONVERTER AND OPERATING METHOD OF VOLTAGE CONVERTER

ELECTRONIC DEVICE INCLUDING CIRCUIT CONFIGURED TO OPERATE USING BOO...

VOLTAGE CONVERTER AND OPERATING METHOD OF VOLTAGE CONVERTER

ELECTRONIC DEVICES INCLUDING CIRCUITS CONFIGURED TO ADJUST PEAK INT...

MAGNETIC SECURE TRANSMISSION DEVICE AND ELECTRONIC DEVICE INCLUDING...

SEMICONDUCTOR INTEGRATED CIRCUIT, OPERATING METHOD THEREOF, AND ELE...

CURRENT MODE PWM BOOST CONVERTER