Qingxin Zhang

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Microelectromechanical system (MEMS) device, method of operating th...
- Patent number 8,755,106
- Issue date Jun 17, 2014
- Agency for Science, Technology and Research
- Qingxin Zhang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Wafer arrangement and a method for manufacturing the wafer arrangement
- Patent number 8,319,302
- Issue date Nov 27, 2012
- Agency for Science, Technology and Research
- Qingxin Zhang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
High performance silicon condenser microphone with perforated singl...
- Patent number 7,132,307
- Issue date Nov 7, 2006
- Knowles Electronics, LLC
- Zhe Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and process for bulk wet etch with leakage protection
- Patent number 6,855,640
- Issue date Feb 15, 2005
- Institute of Microelectronics
- Zhe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance silicon condenser microphone with perforated singl...
- Patent number 6,667,189
- Issue date Dec 23, 2003
- Institute of Microelectronics
- Zhe Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Z-axis accelerometer
- Patent number 6,571,628
- Issue date Jun 3, 2003
- Institute of Microelectronics
- Yubo Miao
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
ENERGY HARVESTING DEVICE AND METHOD OF HARVESTING ENERGY
- Publication number 20160111980
- Publication date Apr 21, 2016
- Agency for Science, Technology and Research
- Chengliang Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Microelectromechanical System (MEMS) Device, Method of Operating Th...
- Publication number 20120182594
- Publication date Jul 19, 2012
- Agency for Science, Technology and Research
- Qingxin Zhang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Optical device, optical arrangement and optical element holder
- Publication number 20110317972
- Publication date Dec 29, 2011
- Agency For Science, Technology and Research
- Qingxin Zhang
- G02 - OPTICS
Information Patent Application
WAFER ARRANGEMENT AND A METHOD FOR MANUFACTURING THE WAFER ARRANGEMENT
- Publication number 20100219496
- Publication date Sep 2, 2010
- Agency for Science ,Technology and Research
- Qingxin Zhang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ELECTRONIC PACKAGE AND METHOD OF ASSEMBLING THE SAME
- Publication number 20100187682
- Publication date Jul 29, 2010
- Damaruganath Pinjala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and process for bulk wet etch with leakage protection
- Publication number 20050118822
- Publication date Jun 2, 2005
- Institute of Microelectronics
- Zhe Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High performance silicon condenser microphone with perforated singl...
- Publication number 20050005421
- Publication date Jan 13, 2005
- KNOWLES ELECTRONICS, LLC
- Zhe Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method to fabricate a highly perforated silicon diaphragm with cont...
- Publication number 20040253760
- Publication date Dec 16, 2004
- Agency For Science, Technology and Research
- Qingxin Zhang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
High performance silicon condenser microphone with perforated singl...
- Publication number 20040179705
- Publication date Sep 16, 2004
- Zhe Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and process for bulk wet etch with leakage protection
- Publication number 20030160022
- Publication date Aug 28, 2003
- Institute of Microelectronics
- Zhe Wang
- H01 - BASIC ELECTRIC ELEMENTS

Qingxin Zhang

Person

Patents Grantslast 30 patents

Microelectromechanical system (MEMS) device, method of operating th...

Wafer arrangement and a method for manufacturing the wafer arrangement

High performance silicon condenser microphone with perforated singl...

Apparatus and process for bulk wet etch with leakage protection

High performance silicon condenser microphone with perforated singl...

Z-axis accelerometer

Patents Applicationslast 30 patents

ENERGY HARVESTING DEVICE AND METHOD OF HARVESTING ENERGY

Microelectromechanical System (MEMS) Device, Method of Operating Th...

Optical device, optical arrangement and optical element holder

WAFER ARRANGEMENT AND A METHOD FOR MANUFACTURING THE WAFER ARRANGEMENT

ELECTRONIC PACKAGE AND METHOD OF ASSEMBLING THE SAME

Apparatus and process for bulk wet etch with leakage protection

High performance silicon condenser microphone with perforated singl...

Method to fabricate a highly perforated silicon diaphragm with cont...

High performance silicon condenser microphone with perforated singl...

Apparatus and process for bulk wet etch with leakage protection