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Daehyun KANG
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Suwon-si, KR
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Patents Grants
last 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
Method and apparatus for detecting circuit defects
Patent number
11,709,196
Issue date
Jul 25, 2023
Samsung Electronics Co., Ltd.
Donggyu Minn
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for transmitting and receiving signals on mult...
Patent number
11,374,609
Issue date
Jun 28, 2022
Samsung Electronics Co., Ltd.
Jeongho Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Device for testing beam forming processor
Patent number
11,362,419
Issue date
Jun 14, 2022
Samsung Electronics Co., Ltd.
Daehyun Kang
H01 - BASIC ELECTRIC ELEMENTS
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
Information
Patent Grant
Electronic device including plurality of phased locked loop circuits
Patent number
10,720,930
Issue date
Jul 21, 2020
Samsung Electronics Co., Ltd.
Youngchang Yoon
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR VARIABLE SIGNAL ATTENUATION IN WIRELESS COMMU...
Publication number
20240128625
Publication date
Apr 18, 2024
Samsung Electronics Co., Ltd.
Donggyu MINN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR CALIBRATING PHASED ARRAY ANTENNA
Publication number
20230031668
Publication date
Feb 2, 2023
Samsung Electronics Co., LTD
Yuichi AOKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING CIRCUIT DEFECTS
Publication number
20220018892
Publication date
Jan 20, 2022
Samsung Electronics Co., Ltd.
Donggyu MINN
G01 - MEASURING TESTING
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
APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING SIGNALS ON MUTI...
Publication number
20210119662
Publication date
Apr 22, 2021
Samsung Electronics Co., Ltd.
Jeongho LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE FOR TESTING BEAM FORMING PROCESSOR
Publication number
20200266536
Publication date
Aug 20, 2020
Samsung Electronics Co., LTD
Daehyun Kang
H01 - BASIC ELECTRIC ELEMENTS
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
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
ELECTRONIC DEVICE INCLUDING PLURALITY OF PHASED LOCKED LOOP CIRCUITS
Publication number
20190379385
Publication date
Dec 12, 2019
Samsung Electronics Co., Ltd.
Youngchang YOON
H03 - BASIC ELECTRONIC CIRCUITRY