Hyunchul PARK

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for amplifying power in transmission device
- Patent number 11,979,119
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Hyunchul Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for amplifying transmission signals in wireles...
- Patent number 11,362,690
- Issue date Jun 14, 2022
- Samsung Electronics Co., Ltd.
- Byungjoon Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier for cutting leakage current and electronic device includi...
- Patent number 11,245,371
- Issue date Feb 8, 2022
- Samsung Electronics Co., Ltd.
- Kihyun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Antenna module using transmission line length and electronic device...
- Patent number 11,165,403
- Issue date Nov 2, 2021
- Samsung Electronics Co., Ltd.
- Hyunchul Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including plurality of antenna arrays
- Patent number 10,897,280
- Issue date Jan 19, 2021
- Samsung Electronics Co., Ltd.
- Jeongho Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mixer for reducing local frequency signal generated at output of th...
- Patent number 10,763,789
- Issue date Sep 1, 2020
- Samsung Electronics Co., Ltd.
- Kihyun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-STACK POWER AMPLIFIER
- Publication number 20250038715
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Jongwon YUN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE COMPRISING POWER AMPLIFIER FOR RF SIGNAL
- Publication number 20240429885
- Publication date Dec 26, 2024
- Samsung Electronics Co., Ltd.
- Joonho JUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT MATCHING NETWORK WITH IMPROVED WIDE BAND CHARACTERISTICS AND...
- Publication number 20240048107
- Publication date Feb 8, 2024
- Samsung Electronics Co., Ltd.
- Kyutaek Oh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR DETECTING REFLECTION COEFFICIENT
- Publication number 20230370096
- Publication date Nov 16, 2023
- Samsung Electronics Co., Ltd.
- Hyunchul PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING SAME IN WIRELESS CO...
- Publication number 20230336126
- Publication date Oct 19, 2023
- Samsung Electronics Co., Ltd.
- Hyunchul PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL A...
- Publication number 20230327626
- Publication date Oct 12, 2023
- Samsung Electronics Co., Ltd.
- Jinhyun KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR MEASURING STRENGTH OF SIGNAL
- Publication number 20230299480
- Publication date Sep 21, 2023
- Samsung Electronics Co., Ltd.
- Kihyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA MODULE AND ELECTRONIC DEVICE COMPRISING THE ANTENNA MODULE
- Publication number 20230105182
- Publication date Apr 6, 2023
- Samsung Electronics Co., Ltd.
- Sangho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER FOR LOW LOSS AND APPARATUS INCLUDING THE SAME
- Publication number 20230031672
- Publication date Feb 2, 2023
- Samsung Electronics Co., Ltd.
- Kihyun KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR ERROR CORRECTION IN WIRELESS COMMUNICATION...
- Publication number 20220399944
- Publication date Dec 15, 2022
- Samsung Electronics Co., Ltd.
- Hyunchul PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION SIGNALS IN WIRELES...
- Publication number 20210273665
- Publication date Sep 2, 2021
- Samsung Electronics Co., LTD
- Byungjoon PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR AMPLIFYING POWER IN TRANSMISSION DEVICE
- Publication number 20210218376
- Publication date Jul 15, 2021
- Samsung Electronics Co., LTD
- Hyunchul PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MIXER FOR REDUCING LOCAL FREQUENCY SIGNAL GENERATED AT OUTPUT OF TH...
- Publication number 20200228062
- Publication date Jul 16, 2020
- Samsung Electronics Co., Ltd.
- Kihyun KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER FOR CUTTING LEAKAGE CURRENT AND ELECTRONIC DEVICE INCLUDI...
- Publication number 20200212859
- Publication date Jul 2, 2020
- Samsung Electronics Co., Ltd.
- Kihyun KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC DEVICE INCLUDING PLURALITY OF ANTENNA ARRAYS
- Publication number 20200204202
- Publication date Jun 25, 2020
- Samsung Electronics Co., Ltd.
- Jeongho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA MODULE USING TRANSMISSION LINE LENGTH AND ELECTRONIC DEVICE...
- Publication number 20200014358
- Publication date Jan 9, 2020
- Samsung Electronics Co., Ltd.
- Hyunchul PARK
- H03 - BASIC ELECTRONIC CIRCUITRY

Hyunchul PARK

Person

Patents Grantslast 30 patents

Apparatus and method for amplifying power in transmission device

Apparatus and method for amplifying transmission signals in wireles...

Amplifier for cutting leakage current and electronic device includi...

Antenna module using transmission line length and electronic device...

Electronic device including plurality of antenna arrays

Mixer for reducing local frequency signal generated at output of th...

Patents Applicationslast 30 patents

MULTI-STACK POWER AMPLIFIER

ELECTRONIC DEVICE COMPRISING POWER AMPLIFIER FOR RF SIGNAL

OUTPUT MATCHING NETWORK WITH IMPROVED WIDE BAND CHARACTERISTICS AND...

METHOD AND APPARATUS FOR DETECTING REFLECTION COEFFICIENT

POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING SAME IN WIRELESS CO...

APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL A...

APPARATUS AND METHOD FOR MEASURING STRENGTH OF SIGNAL

ANTENNA MODULE AND ELECTRONIC DEVICE COMPRISING THE ANTENNA MODULE

TRANSFORMER FOR LOW LOSS AND APPARATUS INCLUDING THE SAME

APPARATUS AND METHOD FOR ERROR CORRECTION IN WIRELESS COMMUNICATION...

APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION SIGNALS IN WIRELES...

APPARATUS AND METHOD FOR AMPLIFYING POWER IN TRANSMISSION DEVICE

MIXER FOR REDUCING LOCAL FREQUENCY SIGNAL GENERATED AT OUTPUT OF TH...

AMPLIFIER FOR CUTTING LEAKAGE CURRENT AND ELECTRONIC DEVICE INCLUDI...

ELECTRONIC DEVICE INCLUDING PLURALITY OF ANTENNA ARRAYS

ANTENNA MODULE USING TRANSMISSION LINE LENGTH AND ELECTRONIC DEVICE...