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Patents Grants
last 30 patents
Information
Patent Grant
Converters and control methods of zero-voltage switching and quasi-...
Patent number
12,149,177
Issue date
Nov 19, 2024
Hangzhou MPS Semiconductor Technology Ltd.
Xuefeng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Interleaved switching converter with quasi-resonant control and con...
Patent number
11,695,319
Issue date
Jul 4, 2023
Hangzhou MPS Semiconductor Technology Ltd.
Zilin Fan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Input-parallel output-series multi-converter switching power supply
Patent number
11,689,109
Issue date
Jun 27, 2023
Hangzhou MPS Semiconductor Technology Ltd.
Siran Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery charging circuit with improved system stability and control...
Patent number
10,965,140
Issue date
Mar 30, 2021
Hangzhou MPS Semiconductor Technology Ltd.
Suhua Luo
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
Controller and control method used in resonant converters
Patent number
10,715,048
Issue date
Jul 14, 2020
Hangzhou MPS Semiconductor Technology Ltd.
Lei Miao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Resonant converter with power factor correction and controller used...
Patent number
10,079,537
Issue date
Sep 18, 2018
Hangzhou MPS Semiconductor Technology Ltd.
Naixing Kuang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Parallel-connected semiconductor devices with current sharing techn...
Patent number
10,003,189
Issue date
Jun 19, 2018
Hangzhou MPS Semiconductor Technology Ltd.
Qian Ouyang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Battery fuel gauge current sensing circuit and method thereof
Patent number
9,977,088
Issue date
May 22, 2018
Hangzhou MPS Semiconductor Technology Ltd.
Qiming Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resonant converter with capacitive mode detection and associated de...
Patent number
9,685,876
Issue date
Jun 20, 2017
Hangzhou MPS Semiconductor Technology Ltd.
Bairen Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Primary control LED driver with additional power output and control...
Patent number
9,661,700
Issue date
May 23, 2017
Hangzhou MPS Semiconductor Technology Ltd.
Naixing Kuang
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
CONTROL CIRCUIT FOR A RESONANT CIRCUIT AND THE METHOD THEREOF
Publication number
20240305207
Publication date
Sep 12, 2024
Hangzhou MPS Semiconductor Technology, Ltd.
Pengfei Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER OF AN AUXILIARY SWITCH USED IN A FLYBACK CIRCUIT AND CON...
Publication number
20240305204
Publication date
Sep 12, 2024
Hangzhou MPS Semiconductor Technology, Ltd.
Xuefeng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATED SWITCHING CONVERTER AND METHOD FOR SOFT-START ON PRIMARY S...
Publication number
20240113632
Publication date
Apr 4, 2024
Hangzhou MPS Semiconductor Technology, Ltd.
Hui Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATED SWITCHING CONVERTER FOR PEAK POWER DEMAND AND CONTROL METH...
Publication number
20240113629
Publication date
Apr 4, 2024
Hangzhou MPS Semiconductor Technology, Ltd.
Xuefeng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ISOLATED SWITCHING CONVERTER WITH TWO ISOLATED CHANNELS AND CONTROL...
Publication number
20240113630
Publication date
Apr 4, 2024
Hangzhou MPS Semiconductor Technology, Ltd.
Xuefeng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONVERTERS AND CONTROL METHODS OF ZERO-VOLTAGE SWITCHING AND QUASI-...
Publication number
20230188046
Publication date
Jun 15, 2023
Hangzhou MPS Semiconductor Technology Ltd.
Xuefeng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING CONVERTER WITH QUASI-RESONANT CONTROL AND CONTROL METHOD...
Publication number
20230188033
Publication date
Jun 15, 2023
Hangzhou MPS Semiconductor Technology Ltd.
Xuefeng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INPUT-PARALLEL OUTPUT-SERIES MULTI-CONVERTER SWITCHING POWER SUPPLY
Publication number
20220166325
Publication date
May 26, 2022
Hangzhou MPS Semiconductor Technology Ltd.
Siran Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTERLEAVED SWITCHING CONVERTER WITH QUASI-RESONANT CONTROL AND CON...
Publication number
20220103078
Publication date
Mar 31, 2022
Hangzhou MPS Semiconductor Technology Ltd.
Zilin Fan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY CHARGING CIRCUIT WITH IMPROVED SYSTEM STABILITY AND CONTROL...
Publication number
20200006953
Publication date
Jan 2, 2020
Hangzhou MPS Semiconductor Technology Ltd.
Suhua Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER AND CONTROL METHOD USED IN RESONANT CONVERTERS
Publication number
20200007043
Publication date
Jan 2, 2020
Hangzhou MPS Semiconductor Technology, Ltd.
Lei Miao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
RESONANT CONVERTER WITH POWER FACTOR CORRECTION AND CONTROLLER USED...
Publication number
20180183325
Publication date
Jun 28, 2018
Hangzhou MPS Semiconductor Technology Ltd.
Naixing Kuang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PARALLEL-CONNECTED SEMICONDUCTOR DEVICES WITH CURRENT SHARING TECHN...
Publication number
20170250604
Publication date
Aug 31, 2017
Hangzhou MPS Semiconductor Technology Ltd.
Qian Ouyang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY FUEL GAUGE CURRENT SENSING CIRCUIT AND METHOD THEREOF
Publication number
20160252581
Publication date
Sep 1, 2016
Hangzhou MPS Semiconductor Technology Ltd.
Qiming Zhao
G01 - MEASURING TESTING
Information
Patent Application
RESONANT CONVERTER WITH CAPACITIVE MODE DETECTION AND ASSOCIATED DE...
Publication number
20160190945
Publication date
Jun 30, 2016
Hangzhou MPS Semiconductor Technology Ltd.
Bairen Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PRIMARY CONTROL LED DRIVER WITH ADDITIONAL POWER OUTPUT AND CONTROL...
Publication number
20160150608
Publication date
May 26, 2016
Hangzhou MPS Semiconductor Technology Ltd.
Naixing Kuang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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