using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industry

CPC
H02M3/07

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Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M3/00Conversion of dc power input into dc power output

Current Industry

H02M3/07using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrical stimulation device and method
- Patent number 12,201,840
- Issue date Jan 21, 2025
- Industrial Technology Research Institute
- Kuo-Tso Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/DC power converter, method for controlling switching thereof, DC...
- Patent number 12,206,324
- Issue date Jan 21, 2025
- Huawei Technologies Co., Ltd.
- Piniwan Thiwanka Bandara Wijekoon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulated negative charge pump circuitry and methods
- Patent number 12,205,663
- Issue date Jan 21, 2025
- ARM Limited
- Steve Ngueya Wandji
- G11 - INFORMATION STORAGE
Information Patent Grant
Pumping controller for a plurality of charge pump units
- Patent number 12,206,325
- Issue date Jan 21, 2025
- Silicon Storage Technology, Inc.
- Thoan Nguyen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for improved charge pump phase-locked loop phas...
- Patent number 12,199,621
- Issue date Jan 14, 2025
- Apple Inc.
- Hongrui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase switching converter and control method thereof
- Patent number 12,199,507
- Issue date Jan 14, 2025
- Richtek Technology Corporation
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor voltage converter circuit and control method of...
- Patent number 12,199,506
- Issue date Jan 14, 2025
- Richtek Technology Corporation
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-phase switching converter and control method thereof
- Patent number 12,199,516
- Issue date Jan 14, 2025
- Richtek Technology Corporation
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage generation circuit and semiconductor memory device
- Patent number 12,190,967
- Issue date Jan 7, 2025
- Kioxia Corporation
- Takumi Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 12,191,763
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Sanggyeong Won
- G11 - INFORMATION STORAGE
Information Patent Grant
Positive-and-negative-voltage charge pump circuit, chip and communi...
- Patent number 12,191,765
- Issue date Jan 7, 2025
- SHANGHAI VANCHIP TECHNOLOGIES CO., LTD.
- Yongshou Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid power converter
- Patent number 12,191,766
- Issue date Jan 7, 2025
- Cirrus Logic Inc.
- Changjong Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump circuit and drive device
- Patent number 12,191,764
- Issue date Jan 7, 2025
- Kabushiki Kaisha Toshiba
- Mitsumasa Sonoda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor voltage converter circuit and switched capacitor...
- Patent number 12,184,168
- Issue date Dec 31, 2024
- Richtek Technology Corporation
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Boost charge circuit for DC/DC converter
- Patent number 12,184,169
- Issue date Dec 31, 2024
- Texas Instruments Incorporated
- Liang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch device capable of providing a discharge path according to si...
- Patent number 12,184,172
- Issue date Dec 31, 2024
- Richwave Technology Corp.
- Hsien-Huang Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduced gate drive for power converter with dynamically switching r...
- Patent number 12,184,174
- Issue date Dec 31, 2024
- Murata Manufacturing Co., Ltd.
- Antony Christopher Routledge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge pump with improved light-load efficiency and control method...
- Patent number 12,184,171
- Issue date Dec 31, 2024
- Chengdu Monolithic Power Systems Co., Ltd.
- Zhenya Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Powering an impedance injection unit during startup operations
- Patent number 12,184,162
- Issue date Dec 31, 2024
- Smart Wires Inc.
- Shreesha Adiga Manoor
- G05 - CONTROLLING REGULATING
Information Patent Grant
Comparator-based switched-capacitor circuit and current source thereof
- Patent number 12,184,170
- Issue date Dec 31, 2024
- Realtek Semiconductor Corporation
- Shih-Hsiung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operating a memory unit using a low-power direct-current (DC) power...
- Patent number 12,183,408
- Issue date Dec 31, 2024
- Ningbo Aura Semiconductor Co., Ltd.
- Arnold J D'Souza
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit device and oscillator
- Patent number 12,184,293
- Issue date Dec 31, 2024
- Seiko Epson Corporation
- Jun Uehara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched-capacitor circuit control in power converters
- Patent number 12,176,815
- Issue date Dec 24, 2024
- pSemi Corporation
- David Giuliano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC balancer circuit with zero voltage switching
- Patent number 12,176,825
- Issue date Dec 24, 2024
- Solaredge Technologies Ltd.
- Milan Ilic
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Emulating current flowing through an inductor driven by a combinati...
- Patent number 12,176,808
- Issue date Dec 24, 2024
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Arnold J D'Souza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched capacitor voltage converter circuit and switched capacitor...
- Patent number 12,176,811
- Issue date Dec 24, 2024
- Richtek Technology Corporation
- Kuo-Chi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless charging system for wearable devices
- Patent number 12,170,445
- Issue date Dec 17, 2024
- Meta Platforms Technologies, LLC
- Baifeng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device, system and method to determine an operational mode of a con...
- Patent number 12,166,414
- Issue date Dec 10, 2024
- Intel Corporation
- Tamir Salus
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charging apparatus and method thereof
- Patent number 12,160,131
- Issue date Dec 3, 2024
- NuVolta Technologies (Shanghai) Co., Ltd.
- Cheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry and operation
- Patent number 12,160,166
- Issue date Dec 3, 2024
- Cirrus Logic Inc.
- Lingli Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HEARING DEVICE WITH MULTIPLE INPUT MULTIPLE OUTPUT DC-DC CONVERTER
- Publication number 20250024207
- Publication date Jan 16, 2025
- GN Hearing A/S
- Christian Westmark SØNNICHSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUB-SAMPLING PHASE-LOCKED LOOP CIRCUIT CAPABLE OF AVOIDING HARMONIC...
- Publication number 20250023572
- Publication date Jan 16, 2025
- MAGNICHIP CO., LTD
- Hao ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE PUMPING USING ADJUSTABLE CAPACITOR
- Publication number 20250023464
- Publication date Jan 16, 2025
- GAN SYSTEMS INC.
- Krishnaswamy NAGARAJ
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND POWER CONVERSION METHOD USING SAME
- Publication number 20250023465
- Publication date Jan 16, 2025
- Samsung Electronics Co., Ltd.
- Yeunhee HUH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-STAGE CHARGE PUMP CIRCUIT INCLUDING VOLTAGE LEVEL SHIFTER FOR...
- Publication number 20250023466
- Publication date Jan 16, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Siva Kumar Chinthu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLYING CAPACITOR CONVERTER, VOLTAGE CONVERTER AND ENERGY STORAGE SY...
- Publication number 20250023472
- Publication date Jan 16, 2025
- Delta Electronics, Inc.
- Bo Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, APPARATUSES, INTEGRATED CIRCUITS, AND PRINTED CIRCUIT BOAR...
- Publication number 20250016911
- Publication date Jan 9, 2025
- Murata Manufacturing Co., Ltd.
- Gregory Szczeszynski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GENERATION OF A HIGH VOLTAGE TO SUPPLY A PHOTOMULTIPLIER
- Publication number 20250015716
- Publication date Jan 9, 2025
- Vega Grieshaber KG
- Ralf KOERNLE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNCHRONOUS FLYBACK CONVERTER CIRCUIT
- Publication number 20250015727
- Publication date Jan 9, 2025
- TRIDONIC GMBH & CO. KG.
- Reimar Klotz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED-CAPACITOR BATTERY MANAGEMENT POWER SUPPLY PROVIDING POWER...
- Publication number 20250015715
- Publication date Jan 9, 2025
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20250015717
- Publication date Jan 9, 2025
- SHANGHAI METAPWR ELECTRONICS CO., LTD
- Jianhong ZENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
N-LEVEL QSW FCML BUCK CONVERTER
- Publication number 20250015718
- Publication date Jan 9, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Douglas Araujo PEDROSO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHES WITH VOLTAGE LEVEL SHIFTERS IN RADIO FREQUENCY APPLICATIONS
- Publication number 20250007499
- Publication date Jan 2, 2025
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-MODE VOLTAGE REGULATOR VOLTAGE FEEDBACK LOOP
- Publication number 20250007395
- Publication date Jan 2, 2025
- Intel Corporation
- Keng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED-CAPACITOR CIRCUIT AND PIPELINED ANALOG-TO-DIGITAL CONVERTO...
- Publication number 20250007396
- Publication date Jan 2, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- WEI-CIAN HONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCHED-CAPACITOR CIRCUIT AND PIPELINED ANALOG-TO-DIGITAL CONVERTO...
- Publication number 20250007397
- Publication date Jan 2, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- WEI-CIAN HONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Level Structures and Methods for Switched-Mode Power Supplies
- Publication number 20250007398
- Publication date Jan 2, 2025
- MURATA MANUFACTURING CO., LTD.
- David M. GIULIANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS, DEVICES, AND SYSTEMS FOR POWER CONVERTERS
- Publication number 20250007399
- Publication date Jan 2, 2025
- The Trustees of Princeton University
- Minjie Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED CAPACITOR VOLTAGE CONVERTER
- Publication number 20240429815
- Publication date Dec 26, 2024
- Huanhuan Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUITS TO PROVIDE HIGHER SUPPLY VOLTAGE FOR ANALOG COM...
- Publication number 20240427359
- Publication date Dec 26, 2024
- Analog Bits Inc.
- Alan C. Rogers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLOCK GENERATOR AND VOLTAGE GENERATION CIRCUIT INCLUDING THE SAME
- Publication number 20240421808
- Publication date Dec 19, 2024
- SK HYNIX INC.
- Junghan LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20240421783
- Publication date Dec 19, 2024
- Cirrus Logic International Semiconductor Ltd.
- Lingli ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD HAVING A SWITCHING CONVERTER AND SELF-SWITCHED CH...
- Publication number 20240413747
- Publication date Dec 12, 2024
- GOODRICH CORPORATION
- RAJKUMAR SENGODAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSISTOR CIRCUIT THAT GENERATES INTERNAL VOLTAGE SUPPLY
- Publication number 20240405768
- Publication date Dec 5, 2024
- GAN SYSTEMS INC.
- Nan XING
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER SUPPLY DEVICE AND OPERATION METHOD THEREOF
- Publication number 20240405658
- Publication date Dec 5, 2024
- NOVATEK MICROELECTRONICS CORP.
- Tuo-Kuang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE CONVERTERS USING A SWITCH CAPACITOR VOLTAGE CONVERTER
- Publication number 20240405671
- Publication date Dec 5, 2024
- Intel Corporation
- Chi-Hsiang HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Internal Ramp Voltage Generator for the Soft Start of DC-DC Converter
- Publication number 20240405669
- Publication date Dec 5, 2024
- Reed Semiconductor Corporation
- Jiwei Fan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Converters Using Precise Timing Control
- Publication number 20240405662
- Publication date Dec 5, 2024
- Ross Teggatz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD DRIVING DEVICE
- Publication number 20240405672
- Publication date Dec 5, 2024
- Korea Advanced Institute of Science and Technology
- Min Kyu JE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RAMP SIGNAL GENERATOR OF SWITCH MODE POWER SUPPLY
- Publication number 20240396427
- Publication date Nov 28, 2024
- MEDIATEK SINGAPORE PTE LTD
- Tomohisa Shinozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using capacitors charged and discharged alternately by semiconductor devices with control electrode

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrical stimulation device and method

DC/DC power converter, method for controlling switching thereof, DC...

Regulated negative charge pump circuitry and methods

Pumping controller for a plurality of charge pump units

Systems and methods for improved charge pump phase-locked loop phas...

Multi-phase switching converter and control method thereof

Switched capacitor voltage converter circuit and control method of...

Multi-phase switching converter and control method thereof

Voltage generation circuit and semiconductor memory device

Semiconductor device

Positive-and-negative-voltage charge pump circuit, chip and communi...

Hybrid power converter

Charge pump circuit and drive device

Switched capacitor voltage converter circuit and switched capacitor...

Boost charge circuit for DC/DC converter

Switch device capable of providing a discharge path according to si...

Reduced gate drive for power converter with dynamically switching r...

Charge pump with improved light-load efficiency and control method...

Powering an impedance injection unit during startup operations

Comparator-based switched-capacitor circuit and current source thereof

Operating a memory unit using a low-power direct-current (DC) power...

Circuit device and oscillator

Switched-capacitor circuit control in power converters

DC balancer circuit with zero voltage switching

Emulating current flowing through an inductor driven by a combinati...

Switched capacitor voltage converter circuit and switched capacitor...

Wireless charging system for wearable devices

Device, system and method to determine an operational mode of a con...

Battery charging apparatus and method thereof

Driver circuitry and operation

Patents Applicationslast 30 patents

HEARING DEVICE WITH MULTIPLE INPUT MULTIPLE OUTPUT DC-DC CONVERTER

SUB-SAMPLING PHASE-LOCKED LOOP CIRCUIT CAPABLE OF AVOIDING HARMONIC...

CHARGE PUMPING USING ADJUSTABLE CAPACITOR

POWER CONVERTER AND POWER CONVERSION METHOD USING SAME

MULTI-STAGE CHARGE PUMP CIRCUIT INCLUDING VOLTAGE LEVEL SHIFTER FOR...

FLYING CAPACITOR CONVERTER, VOLTAGE CONVERTER AND ENERGY STORAGE SY...

METHODS, APPARATUSES, INTEGRATED CIRCUITS, AND PRINTED CIRCUIT BOAR...

GENERATION OF A HIGH VOLTAGE TO SUPPLY A PHOTOMULTIPLIER

SYNCHRONOUS FLYBACK CONVERTER CIRCUIT

SWITCHED-CAPACITOR BATTERY MANAGEMENT POWER SUPPLY PROVIDING POWER...

POWER CONVERSION DEVICE

N-LEVEL QSW FCML BUCK CONVERTER

SWITCHES WITH VOLTAGE LEVEL SHIFTERS IN RADIO FREQUENCY APPLICATIONS

MULTI-MODE VOLTAGE REGULATOR VOLTAGE FEEDBACK LOOP

SWITCHED-CAPACITOR CIRCUIT AND PIPELINED ANALOG-TO-DIGITAL CONVERTO...

SWITCHED-CAPACITOR CIRCUIT AND PIPELINED ANALOG-TO-DIGITAL CONVERTO...

Multi-Level Structures and Methods for Switched-Mode Power Supplies

METHODS, DEVICES, AND SYSTEMS FOR POWER CONVERTERS

SWITCHED CAPACITOR VOLTAGE CONVERTER

METHOD AND CIRCUITS TO PROVIDE HIGHER SUPPLY VOLTAGE FOR ANALOG COM...

CLOCK GENERATOR AND VOLTAGE GENERATION CIRCUIT INCLUDING THE SAME

DRIVER CIRCUITRY AND OPERATION

SYSTEM AND METHOD HAVING A SWITCHING CONVERTER AND SELF-SWITCHED CH...

POWER TRANSISTOR CIRCUIT THAT GENERATES INTERNAL VOLTAGE SUPPLY

POWER SUPPLY DEVICE AND OPERATION METHOD THEREOF

VOLTAGE CONVERTERS USING A SWITCH CAPACITOR VOLTAGE CONVERTER

Internal Ramp Voltage Generator for the Soft Start of DC-DC Converter

Power Converters Using Precise Timing Control

LOAD DRIVING DEVICE

RAMP SIGNAL GENERATOR OF SWITCH MODE POWER SUPPLY