Jianxing WU

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Error amplification apparatus and driving circuit including the same
- Patent number 10,425,002
- Issue date Sep 24, 2019
- Hangzhou Silan Microelectronics Co., Ltd.
- Yunlong Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply and the controller thereof
- Patent number 10,186,944
- Issue date Jan 22, 2019
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Haifeng Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch-mode power supply control apparatus and flyback switch-mode...
- Patent number 9,263,956
- Issue date Feb 16, 2016
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Xianming Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Primary-side controlled switch-mode power supply controller for dri...
- Patent number 9,084,318
- Issue date Jul 14, 2015
- Hangzhou Silan Microelectronics Co., Ltd.
- Yunlong Yao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current reference generating circuit and a constant current switch...
- Patent number 8,520,416
- Issue date Aug 27, 2013
- Hangzhou Silan Microelectronics Co., Ltd.
- Xiaogao Xie
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ERROR AMPLIFICATION APPARATUS AND DRIVING CIRCUIT INCLUDING THE SAME
- Publication number 20190260280
- Publication date Aug 22, 2019
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Yunlong YAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING POWER SUPPLY AND THE CONTROLLER THEREOF
- Publication number 20170187275
- Publication date Jun 29, 2017
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Haifeng LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH-MODE POWER SUPPLY CONTROL APPARATUS AND FLYBACK SWITCH-MODE...
- Publication number 20140092648
- Publication date Apr 3, 2014
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Xianming Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRIMARY-SIDE CONTROLLED SWITCH-MODE POWER SUPPLY CONTROLLER FOR DRI...
- Publication number 20130057173
- Publication date Mar 7, 2013
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Yunlong YAO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT REFERENCE GENERATING CIRCUIT AND A CONSTANT CURRENT SWITCH...
- Publication number 20130051090
- Publication date Feb 28, 2013
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Xiaogao XIE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER