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Suzhou City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Primary controller of switching power supply and switching power su...
Patent number
10,312,816
Issue date
Jun 4, 2019
SUZHOU POWERON IC DESIGN CO., LTD
Changshen Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control method and control circuit for switching power supply
Patent number
10,008,944
Issue date
Jun 26, 2018
Suzhou Poweron IC Design Co., Ltd
Haisong Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching power supply
Patent number
9,985,543
Issue date
May 29, 2018
SUZHOU POWERON IC DESIGN CO., LTD
Yangbo Yi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Compensation circuit for constant output voltage
Patent number
9,800,164
Issue date
Oct 24, 2017
SUZHOU POWERON IC DESIGN CO., LTD
Haisong Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High voltage start-up circuit with adjustable start-up time
Patent number
9,431,892
Issue date
Aug 30, 2016
SUZHOU POWERON IC DESIGN CO., LTD
Haisong Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device with a current sampler and a start-up structure
Patent number
9,007,099
Issue date
Apr 14, 2015
Suzhou Poweron IC Design Co., Ltd
Yangbo Yi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Termination for superjunction VDMOSFET
Patent number
8,482,064
Issue date
Jul 9, 2013
Suzhou Poweron IC Design Co., Ltd.
Yangbo Yi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CHIP VERIFICATION STRUCTURE, CHIP VERIFICATION SYSTEM, AND CHIP VER...
Publication number
20240202411
Publication date
Jun 20, 2024
Suzhou PowerOn IC Design Co.,Ltd.
Bingkun LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Control Method and Control Circuit for Switching Power Supply
Publication number
20180054128
Publication date
Feb 22, 2018
Suzhou Poweron IC Design Co., Ltd
Haisong LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Termination for Superjunction VDMOSFET
Publication number
20130069155
Publication date
Mar 21, 2013
Suzhou Poweron IC Design Co., Ltd
Yangbo YI
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks