Licheng Sheng

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Single inductor dual output voltage converter and the method thereof
- Patent number 9,998,005
- Issue date Jun 12, 2018
- Monolithic Power Systems, Inc.
- Bairen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Single stage LED driver system, control circuit and associated cont...
- Patent number 9,485,819
- Issue date Nov 1, 2016
- Chengdu Monolithic Power Systems Co., Ltd.
- Bairen Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
LED backlight driver system and associated method of operation
- Patent number 9,215,769
- Issue date Dec 15, 2015
- Chengdu Monolithic Power Systems Co., Ltd.
- Frank Ren
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BLDC MOTOR SYSTEM WITH REDUCED POWER LOSS AND THE INITIAL ROTATION...
- Publication number 20230318495
- Publication date Oct 5, 2023
- Chengdu Monolithic Power Systems Co., Ltd.
- Hongqiang Qin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE INDUCTOR DUAL OUTPUT VOLTAGE CONVERTER AND THE METHOD THEREOF
- Publication number 20170324323
- Publication date Nov 9, 2017
- Monolithic Power Systems, Inc.
- Bairen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
SINGLE STAGE LED DRIVER SYSTEM, CONTROL CIRCUIT AND ASSOCIATED CONT...
- Publication number 20150208472
- Publication date Jul 23, 2015
- Chengdu Monolithic Power Systems Co., Ltd.
- Bairen Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED BACKLIGHT DRIVER SYSTEM AND ASSOCIATED METHOD OF OPERATION
- Publication number 20120194078
- Publication date Aug 2, 2012
- Chengdu Monolithic Power Systems Co., Ltd.
- Frank Ren
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR