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Patents Grants
last 30 patents
Information
Patent Grant
Control circuit with energy regulation for voltage regulators and c...
Patent number
12,235,664
Issue date
Feb 25, 2025
Chengdu Monolithic Power Systems Co., Ltd.
Wangmiao Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control circuit for DC-DC converters with current limit and control...
Patent number
12,218,589
Issue date
Feb 4, 2025
Chengdu Monolithic Power Systems Co., Ltd.
Wangmiao Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controller for a multi-phase converter and fault detection method t...
Patent number
11,283,358
Issue date
Mar 22, 2022
Chengdu Monolithic Power Systems Co., Ltd.
Wenbin Lu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Controller for a multi-phase converter and fault detection method t...
Patent number
11,063,508
Issue date
Jul 13, 2021
Chengdu Monolithic Power Systems Co., Ltd.
Wenbin Lu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for automatically testing voltage regulators
Patent number
10,782,718
Issue date
Sep 22, 2020
Hangzhou MPS Semiconductor Technology Ltd.
Wangmiao Hu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Voltage regulator with nonlinear adaptive voltage position and cont...
Patent number
10,498,234
Issue date
Dec 3, 2019
Monolithic Power Systems, Inc.
Chao Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-rail switching converter, control circuit and associated cont...
Patent number
9,941,781
Issue date
Apr 10, 2018
Chengdu Monolithic Power Systems Co., Ltd.
Wangmiao Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digitally controlled PFC converter with multiple discontinuous modes
Patent number
9,621,028
Issue date
Apr 11, 2017
Chengdu Monolithic Power Systems Co., Ltd.
Sicong Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Constant on-time switching converters with ultrasonic mode determin...
Patent number
9,520,778
Issue date
Dec 13, 2016
Chengdu Monolithic Power Systems Co., Ltd.
Lijie Jiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
VOLTAGE REGULATOR WITH BUILT-IN AUTO TEST
Publication number
20240322688
Publication date
Sep 26, 2024
Hangzhou MPS Semiconductor Technology, Ltd.
Wangmiao Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTIPHASE SWITCHING CONVERTER WITH FAULT DETECTION AND FAULT DETEC...
Publication number
20240072671
Publication date
Feb 29, 2024
Chengdu Monolithic Power Systems Co., Ltd.
Wangmiao Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTEGRATED CIRCUIT CONTROL DEVICE FOR MULTI-PHASE SWITCHING CONVERT...
Publication number
20230336082
Publication date
Oct 19, 2023
Chengdu Monolithic Power Systems Co., Ltd.
Huichun Dai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL CIRCUIT WITH PEAK CURRENT LIMIT FOR SWITCHING CONVERTERS AN...
Publication number
20230318452
Publication date
Oct 5, 2023
Chengdu Monolithic Power Systems Co., Ltd.
Wangmiao Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING CONVERTER WITH OVERSHOOT SUPPRESSION AND CONTROL METHOD T...
Publication number
20230299671
Publication date
Sep 21, 2023
Chengdu Monolithic Power Systems Co., Ltd.
Keke Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL CIRCUIT WITH ENERGY REGULATION FOR VOLTAGE REGULATORS AND C...
Publication number
20230205240
Publication date
Jun 29, 2023
Chengdu Monolithic Power Systems Co., Ltd.
Wangmiao Hu
G05 - CONTROLLING REGULATING
Information
Patent Application
CONTROL CIRCUIT FOR DC-DC CONVERTERS WITH CURRENT LIMIT AND CONTROL...
Publication number
20230134098
Publication date
May 4, 2023
Chengdu Monolithic Power Systems Co., Ltd.
Wangmiao Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER FOR A MULTI-PHASE CONVERTER AND FAULT DETECTION METHOD T...
Publication number
20200403494
Publication date
Dec 24, 2020
Chengdu Monolithic Power Systems Co., Ltd.
Wenbin Lu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER FOR A MULTI-PHASE CONVERTER AND FAULT DETECTION METHOD T...
Publication number
20200403495
Publication date
Dec 24, 2020
Chengdu Monolithic Power Systems Co., Ltd.
Wenbin Lu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE REGULATOR WITH NONLINEAR ADAPTIVE VOLTAGE POSITION AND CONT...
Publication number
20190302818
Publication date
Oct 3, 2019
Monolithic Power Systems, Inc.
Chao Liu
G05 - CONTROLLING REGULATING
Information
Patent Application
SYSTEM AND METHOD FOR AUTOMATICALLY TESTING VOLTAGE REGULATORS
Publication number
20180356848
Publication date
Dec 13, 2018
Hangzhou MPS Semiconductor Technology Ltd.
Wangmiao Hu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-RAIL SWITCHING CONVERTER, CONTROL CIRCUIT AND ASSOCIATED CONT...
Publication number
20160172959
Publication date
Jun 16, 2016
Chengdu Monolithic Power Systems Co., Ltd.
Wangmiao Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT WITH DIGITAL CONTROL SCHEME AND ASS...
Publication number
20150303790
Publication date
Oct 22, 2015
Chengdu Monolithic Power Systems Co., Ltd.
Sicong Lin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONSTANT ON-TIME SWITCHING CONVERTERS WITH ULTRASONIC MODE DETERMIN...
Publication number
20150188433
Publication date
Jul 2, 2015
Chengdu Monolithic Power Systems Co., Ltd.
Lijie Jiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER