HANGZHOU SILAN MICROELECTRONICS CO., LTD.

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Hangzhou, Zhejiang Province, TW

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Patents Grantslast 30 patents

Information Patent Grant
Bidirectional power device and method for manufacturing the same
- Patent number 12,021,128
- Issue date Jun 25, 2024
- Hangzhou Silan Microelectronics Co., Ltd.
- Shaohua Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MEMS device and manufacturing method thereof
- Patent number 11,305,985
- Issue date Apr 19, 2022
- HANGZHOU SILAN INTEGRATED CIRCUIT CO., LTD.
- Wei Sun
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Switching converter, and control method and control circuit thereof
- Patent number 11,239,753
- Issue date Feb 1, 2022
- Hangzhou Silan Microelectronics Co., Ltd.
- Yongqiang Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MEMS microphone and manufacturing method thereof
- Patent number 11,212,611
- Issue date Dec 28, 2021
- HANGZHOU SILAN INTEGRATED CIRCUIT CO., LTD.
- Yongxiang Wen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS assembly and manufacturing method thereof
- Patent number 11,161,734
- Issue date Nov 2, 2021
- HANGZHOU SILAN INTEGRATED CIRCUITS CO., LTD.
- Yongxiang Wen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for manufacturing power device
- Patent number 10,937,859
- Issue date Mar 2, 2021
- Hangzhou Silan Microelectronics Co., Ltd.
- Shaohua Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power device
- Patent number 10,923,563
- Issue date Feb 16, 2021
- Hangzhou Silan Microelectronics Co., Ltd.
- Shaohua Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolation structure and manufacturing method thereof for high-volta...
- Patent number 10,770,340
- Issue date Sep 8, 2020
- Hangzhou Silan Integrated Circuit Co., Ltd.
- Yongxiang Wen
- H01 - BASIC ELECTRIC ELEMENTS
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
Dielectrically isolated semiconductor device and method for manufac...
- Patent number 10,297,662
- Issue date May 21, 2019
- Hangzhou Silan Microelectronics Co., Ltd.
- Changjun Zhang
- H01 - BASIC ELECTRIC ELEMENTS
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
Composite device and switching power supply
- Patent number 9,866,214
- Issue date Jan 9, 2018
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Shaohua Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Isolation structure and manufacturing method thereof for high-volta...
- Patent number 9,824,913
- Issue date Nov 21, 2017
- Hangzhou Silan Integrated Circuit Co., Ltd.
- Yongxiang Wen
- H01 - BASIC ELECTRIC ELEMENTS
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
Circuit and method of frequency jitter, and application thereof in...
- Patent number 8,994,462
- Issue date Mar 31, 2015
- Hangzhou Silan Microelectronics Co., Ltd.
- Weijiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information Patent Grant
Offline AC-DC controller circuit and a converter comprising the same
- Patent number 8,488,337
- Issue date Jul 16, 2013
- Hangzhou Silan Microelectronics Co., Ltd.
- Hua Zhan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch-mode power supply and apparatus for compensating inductor cu...
- Patent number 8,422,259
- Issue date Apr 16, 2013
- Hangzhou Silan Microelectronics Co., Ltd.
- Yunlong Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for providing operation of internet powered unive...
- Patent number 7,639,170
- Issue date Dec 29, 2009
- Hangzhou Silan Microelectronics Co., Ltd.
- Xiangdong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BIDIRECTIONAL POWER DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240290858
- Publication date Aug 29, 2024
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Shaohua Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIDIRECTIONAL POWER DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220199794
- Publication date Jun 23, 2022
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Shaohua Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS MICROPHONE AND MANUFACTURING METHOD THEREOF
- Publication number 20210168497
- Publication date Jun 3, 2021
- Hangzhou Silan Integrated Circuit Co., Ltd.
- Yongxiang Wen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20200391996
- Publication date Dec 17, 2020
- Hangzhou Silan Integrated Circuit Co., Ltd.
- Wei Sun
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS ASSEMBLY AND MANUFACTURING METHOD THEREOF
- Publication number 20200255286
- Publication date Aug 13, 2020
- Hangzhou Silan Integrated Circuits Co.,Ltd.
- Yongxiang Wen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
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
POWER DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190172905
- Publication date Jun 6, 2019
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Shaohua Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER DEVICE
- Publication number 20190140049
- Publication date May 9, 2019
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Shaohua Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION STRUCTURE AND MANUFACTURING METHOD THEREOF FOR HIGH-VOLTA...
- Publication number 20180033676
- Publication date Feb 1, 2018
- HANGZHOU SILAN INTEGRATED CIRCUIT CO., LTD
- Yongxiang Wen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE DEVICE AND SWITCHING POWER SUPPLY
- Publication number 20170194958
- Publication date Jul 6, 2017
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Shaohua ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
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
DIELECTRICALLY ISOLATED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFAC...
- Publication number 20170179227
- Publication date Jun 22, 2017
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Changjun Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS DEVICE, SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE...
- Publication number 20170081176
- Publication date Mar 23, 2017
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Feng JI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ISOLATION STRUCTURE AND MANUFACTURING METHOD THEREOF FOR HIGH-VOLTA...
- Publication number 20150179497
- Publication date Jun 25, 2015
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Yongxiang Wen
- H01 - BASIC ELECTRIC ELEMENTS
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
Information Patent Application
OFFLINE AC-DC CONTROLLER CIRCUIT AND A CONVERTER COMPRISING THE SAME
- Publication number 20130039098
- Publication date Feb 14, 2013
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Hua ZHAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT AND METHOD OF FREQUENCY JITTER, AND APPLICATION THEREOF IN...
- Publication number 20120163042
- Publication date Jun 28, 2012
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Weijiang Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCH-MODE POWER SUPPLY AND APPARATUS FOR COMPENSATING INDUCTOR CU...
- Publication number 20120155121
- Publication date Jun 21, 2012
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Yunlong YAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks

Information Trademark
79075967 - SL
- Serial number 79075967
- Registration number 3876432
- Filing date Nov 11, 2009
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79039181 - SILAN
- Serial number 79039181
- Registration number 3480831
- Filing date May 21, 2007
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

HANGZHOU SILAN MICROELECTRONICS CO., LTD.

Organization

Patents Grantslast 30 patents

Bidirectional power device and method for manufacturing the same

MEMS device and manufacturing method thereof

Switching converter, and control method and control circuit thereof

MEMS microphone and manufacturing method thereof

MEMS assembly and manufacturing method thereof

Method for manufacturing power device

Power device

Isolation structure and manufacturing method thereof for high-volta...

Error amplification apparatus and driving circuit including the same

Dielectrically isolated semiconductor device and method for manufac...

Switching power supply and the controller thereof

Composite device and switching power supply

Isolation structure and manufacturing method thereof for high-volta...

Switch-mode power supply control apparatus and flyback switch-mode...

Primary-side controlled switch-mode power supply controller for dri...

Circuit and method of frequency jitter, and application thereof in...

Current reference generating circuit and a constant current switch...

Offline AC-DC controller circuit and a converter comprising the same

Switch-mode power supply and apparatus for compensating inductor cu...

System and method for providing operation of internet powered unive...

Patents Applicationslast 30 patents

BIDIRECTIONAL POWER DEVICE AND METHOD FOR MANUFACTURING THE SAME

BIDIRECTIONAL POWER DEVICE AND METHOD FOR MANUFACTURING THE SAME

MEMS MICROPHONE AND MANUFACTURING METHOD THEREOF

MEMS DEVICE AND MANUFACTURING METHOD THEREOF

MEMS ASSEMBLY AND MANUFACTURING METHOD THEREOF

ERROR AMPLIFICATION APPARATUS AND DRIVING CIRCUIT INCLUDING THE SAME

POWER DEVICE AND METHOD FOR MANUFACTURING THE SAME

POWER DEVICE

ISOLATION STRUCTURE AND MANUFACTURING METHOD THEREOF FOR HIGH-VOLTA...

COMPOSITE DEVICE AND SWITCHING POWER SUPPLY

SWITCHING POWER SUPPLY AND THE CONTROLLER THEREOF

DIELECTRICALLY ISOLATED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFAC...

MEMS DEVICE, SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE...

ISOLATION STRUCTURE AND MANUFACTURING METHOD THEREOF FOR HIGH-VOLTA...

SWITCH-MODE POWER SUPPLY CONTROL APPARATUS AND FLYBACK SWITCH-MODE...

PRIMARY-SIDE CONTROLLED SWITCH-MODE POWER SUPPLY CONTROLLER FOR DRI...

CURRENT REFERENCE GENERATING CIRCUIT AND A CONSTANT CURRENT SWITCH...

OFFLINE AC-DC CONTROLLER CIRCUIT AND A CONVERTER COMPRISING THE SAME

CIRCUIT AND METHOD OF FREQUENCY JITTER, AND APPLICATION THEREOF IN...

SWITCH-MODE POWER SUPPLY AND APPARATUS FOR COMPENSATING INDUCTOR CU...

Trademarklast 30 trademarks

79075967 - SL

79039181 - SILAN