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Seungchul PYO
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Power amplifier system
Patent number
11,791,783
Issue date
Oct 17, 2023
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Geunyong Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier system
Patent number
11,677,366
Issue date
Jun 13, 2023
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Geunyong Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER AMPLIFIER INCLUDING THE SAME
Publication number
20240312932
Publication date
Sep 19, 2024
Samsung Electro-Mechanics Co., Ltd.
Suyeon HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MATCHING NETWORK AND POWER AMPLIFIER INCLUDING THE SAME
Publication number
20240258975
Publication date
Aug 1, 2024
Samsung Electro-Mechanics Co., Ltd.
Kyujin CHOI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER
Publication number
20240243702
Publication date
Jul 18, 2024
Samsung Electro-Mechanics Co., Ltd.
Kyujin CHOI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OVER VOLTAGE PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME
Publication number
20240243707
Publication date
Jul 18, 2024
Samsung Electro-Mechanics Co., Ltd.
Yoshiyuki TONAMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER AND OPERATING METHOD THEREOF
Publication number
20240235495
Publication date
Jul 11, 2024
Samsung Electro-Mechanics Co., Ltd.
Seungchul PYO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OVERCURRENT PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME
Publication number
20240223138
Publication date
Jul 4, 2024
Samsung Electro-Mechanics Co., Ltd.
Kyung Hee HONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER SYSTEM
Publication number
20220085774
Publication date
Mar 17, 2022
Samsung Electro-Mechanics Co., Ltd.
Geunyong LEE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER SYSTEM
Publication number
20220085775
Publication date
Mar 17, 2022
Samsung Electro-Mechanics Co., Ltd.
Geunyong LEE
H03 - BASIC ELECTRONIC CIRCUITRY