Wonsun HWANG

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Radio frequency switch
- Patent number 12,143,101
- Issue date Nov 12, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Byeonghak Jo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency switch
- Patent number 12,015,061
- Issue date Jun 18, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jongmo Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge pump circuit and operating method thereof
- Patent number 11,984,803
- Issue date May 14, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Wonsun Hwang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Radio frequency switch system, radio frequency switch protective ci...
- Patent number 11,742,880
- Issue date Aug 29, 2023
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jongmo Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency switch circuit and operating method thereof
- Patent number 11,658,651
- Issue date May 23, 2023
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Shinhaeng Heo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitor circuit and variable capacitance system including the same
- Patent number 11,539,134
- Issue date Dec 27, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyun Paek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier, power amplifier system and operating method thereof
- Patent number 11,533,029
- Issue date Dec 20, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyunjin Yoo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY SWITCH AND SWITCH CONTROL CIRCUIT THEREOF
- Publication number 20240333276
- Publication date Oct 3, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Byeonghak JO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NEGATIVE VOLTAGE GENERATOR WITH A CHARGE PUMP CIRCUIT AND OPERATING...
- Publication number 20240223080
- Publication date Jul 4, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Shinhaeng HEO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMP CIRCUIT AND OPERATING METHOD THEREOF
- Publication number 20230412072
- Publication date Dec 21, 2023
- Samsung Electro-Mechanics Co., Ltd.
- Wonsun HWANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RADIO FREQUENCY SWITCH CIRCUIT AND SWITCH INTEGRATED CIRCUIT
- Publication number 20230318599
- Publication date Oct 5, 2023
- Samsung Electro-Mechanics Co., Ltd.
- Shinhaeng HEO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY SWITCH
- Publication number 20230318597
- Publication date Oct 5, 2023
- Samsung Electro-Mechanics Co., Ltd.
- Byeonghak JO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAPACITOR CIRCUIT AND VARIABLE CAPACITANCE SYSTEM INCLUDING THE SAME
- Publication number 20220045427
- Publication date Feb 10, 2022
- Samsung Electro-Mechanics Co., Ltd.
- Hyun PAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFIER, POWER AMPLIFIER SYSTEM AND OPERATING METHOD THEREOF
- Publication number 20220038067
- Publication date Feb 3, 2022
- Samsung Electro-Mechnics Co., Ltd.
- Hyunjin YOO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY SWITCH SYSTEM, RADIO FREQUENCY SWITCH PROTECTIVE CI...
- Publication number 20220038119
- Publication date Feb 3, 2022
- Samsung Electro-Mechanics Co., Ltd.
- Jongmo LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY SWITCH
- Publication number 20210408248
- Publication date Dec 30, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Jongmo LIM
- H01 - BASIC ELECTRIC ELEMENTS

Wonsun HWANG

Person

Patents Grantslast 30 patents

Radio frequency switch

Radio frequency switch

Charge pump circuit and operating method thereof

Radio frequency switch system, radio frequency switch protective ci...

Radio frequency switch circuit and operating method thereof

Capacitor circuit and variable capacitance system including the same

Power amplifier, power amplifier system and operating method thereof

Patents Applicationslast 30 patents

RADIO FREQUENCY SWITCH AND SWITCH CONTROL CIRCUIT THEREOF

NEGATIVE VOLTAGE GENERATOR WITH A CHARGE PUMP CIRCUIT AND OPERATING...

CHARGE PUMP CIRCUIT AND OPERATING METHOD THEREOF

RADIO FREQUENCY SWITCH CIRCUIT AND SWITCH INTEGRATED CIRCUIT

RADIO FREQUENCY SWITCH

CAPACITOR CIRCUIT AND VARIABLE CAPACITANCE SYSTEM INCLUDING THE SAME

POWER AMPLIFIER, POWER AMPLIFIER SYSTEM AND OPERATING METHOD THEREOF

RADIO FREQUENCY SWITCH SYSTEM, RADIO FREQUENCY SWITCH PROTECTIVE CI...

RADIO FREQUENCY SWITCH