Zhengwei Zhang

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Charger system, digital interface circuit and associated control me...
- Patent number 9,331,509
- Issue date May 3, 2016
- Chengdu Monolithic Power Systems Co., Ltd.
- Da Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase-shift dimming for LED controller and the method thereof
- Patent number 9,179,519
- Issue date Nov 3, 2015
- Chengdu Monolithic Power Systems Co., Ltd.
- Da Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pseudo constant on time control circuit and step-down regulator
- Patent number 9,041,377
- Issue date May 26, 2015
- Chengdu Monolithic Power Systems Co., Ltd.
- Rui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Analog switching circuit, associated control circuit and method
- Patent number 8,896,363
- Issue date Nov 25, 2014
- Monolithic Power Systems, Inc.
- Da Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Open LED bypass circuit and associated methods of operation
- Patent number 8,872,440
- Issue date Oct 28, 2014
- Chengdu Monolithic Power Systems Co., Ltd.
- Frank Xi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Class G audio amplifiers and associated methods of operation
- Patent number 8,605,915
- Issue date Dec 10, 2013
- Monolithic Power Systems, Inc.
- Haishi Wang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CHARGER SYSTEM, DIGITAL INTERFACE CIRCUIT AND ASSOCIATED CONTROL ME...
- Publication number 20140117924
- Publication date May 1, 2014
- Chengdu Monolithic Power Systems Co., Ltd.
- Da Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANALOG SWITCHING CIRCUIT, ASSOCIATED CONTROL CIRCUIT AND METHOD
- Publication number 20130300493
- Publication date Nov 14, 2013
- Monolithic Power Systems, Inc.
- Da Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-SHIFT DIMMING CIRCUIT FOR LED CONTROLLER AND THE METHOD THEREOF
- Publication number 20130169173
- Publication date Jul 4, 2013
- Chengdu Monolithic Power Systems Co., Ltd.
- Da Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PSEUDO CONSTANT ON TIME CONTROL CIRCUIT AND STEP-DOWN REGULATOR
- Publication number 20130002221
- Publication date Jan 3, 2013
- Chengdu Monolithic Power Systems Co., Ltd.
- Rui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPEN LED BYPASS CIRCUIT AND ASSOCIATED METHODS OF OPERATION
- Publication number 20120062122
- Publication date Mar 15, 2012
- Frank Xi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CLASS G AUDIO AMPLIFIERS AND ASSOCIATED METHODS OF OPERATION
- Publication number 20110123048
- Publication date May 26, 2011
- Haishi Wang
- H03 - BASIC ELECTRONIC CIRCUITRY

Zhengwei Zhang

Person

Patents Grantslast 30 patents

Charger system, digital interface circuit and associated control me...

Phase-shift dimming for LED controller and the method thereof

Pseudo constant on time control circuit and step-down regulator

Analog switching circuit, associated control circuit and method

Open LED bypass circuit and associated methods of operation

Class G audio amplifiers and associated methods of operation

Patents Applicationslast 30 patents

CHARGER SYSTEM, DIGITAL INTERFACE CIRCUIT AND ASSOCIATED CONTROL ME...

ANALOG SWITCHING CIRCUIT, ASSOCIATED CONTROL CIRCUIT AND METHOD

PHASE-SHIFT DIMMING CIRCUIT FOR LED CONTROLLER AND THE METHOD THEREOF

PSEUDO CONSTANT ON TIME CONTROL CIRCUIT AND STEP-DOWN REGULATOR

OPEN LED BYPASS CIRCUIT AND ASSOCIATED METHODS OF OPERATION

CLASS G AUDIO AMPLIFIERS AND ASSOCIATED METHODS OF OPERATION