Xiaoqing Li

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Digital controlled battery charging system
- Patent number 10,381,854
- Issue date Aug 13, 2019
- Chengdu Monolithic Power Systems Co., Ltd.
- Min Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging circuit and the method thereof
- Patent number 10,348,111
- Issue date Jul 9, 2019
- Monolithic Power Systems, Inc.
- Min Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching charger, the control circuit and the control method thereof
- Patent number 9,431,845
- Issue date Aug 30, 2016
- Chengdu Monolithic Power Systems Co., Ltd.
- Min Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching charger, the control circuit and the control method thereof
- Patent number 9,391,516
- Issue date Jul 12, 2016
- Chengdu Monolithic Power Systems Co., Ltd.
- Zhengui Bai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CHARGING CIRCUIT AND THE METHOD THEREOF
- Publication number 20160226285
- Publication date Aug 4, 2016
- Monolithic Power Systems, Inc.
- Min Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL CONTROLLED BATTERY CHARGING SYSTEM
- Publication number 20160226264
- Publication date Aug 4, 2016
- Chengdu Monolithic Power Systems Co., Ltd.
- Min Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CHARGER, THE CONTROL CIRCUIT AND THE CONTROL METHOD THEREOF
- Publication number 20140152243
- Publication date Jun 5, 2014
- Chengdu Monolithic Power Systems Co., Ltd.
- Min Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CHARGER, THE CONTROL CIRCUIT AND THE CONTROL METHOD THEREOF
- Publication number 20140152242
- Publication date Jun 5, 2014
- Chengdu Monolithic Power Systems Co., Ltd.
- Zhengui Bai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER