TOM KWA

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for fabricating pressure sensors with non-silicon diaphragms
- Patent number 11,624,668
- Issue date Apr 11, 2023
- ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Methods for fabricating pressure sensors with non-silicon diaphragms
- Patent number 10,378,985
- Issue date Aug 13, 2019
- DunAn Sensing, LLC
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Methods for mounting a MEMS sensor for in-stream measurements
- Patent number 9,969,608
- Issue date May 15, 2018
- DunAn Sensing, LLC
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Pressure sensor with support structure for non-silicon diaphragm
- Patent number 9,804,046
- Issue date Oct 31, 2017
- DunAn Sensing, LLC
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS accelerometer
- Patent number 9,625,486
- Issue date Apr 18, 2017
- Meggitt (Orange County), Inc.
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
High-output MEMS accelerometer
- Patent number 9,581,614
- Issue date Feb 28, 2017
- MEGGIT (ORANGE COUNTY), INC.
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical pressure sensors
- Patent number 9,581,511
- Issue date Feb 28, 2017
- Meggitt (Orange County), Inc.
- Tom Kwa
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensors and methods of making the same
- Patent number 9,506,827
- Issue date Nov 29, 2016
- DUNAN SENSING LLC
- Tom Kwa
- G01 - MEASURING TESTING
Information Patent Grant
Low-G MEMS acceleration switch
- Patent number 9,257,247
- Issue date Feb 9, 2016
- Meggitt (Orange County), Inc.
- Tom Kwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure sensors and methods of making the same
- Patent number 9,212,054
- Issue date Dec 15, 2015
- DunAn Sensing, LLC
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Low-G MEMS acceleration switch
- Patent number 8,779,534
- Issue date Jul 15, 2014
- Meggitt (Orange County), Inc.
- Tom Kwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Weatherized direct-mount absolute pressure sensor
- Patent number 8,371,160
- Issue date Feb 12, 2013
- Meggitt (San Juan Capistrano), Inc.
- Tom Kwa
- G01 - MEASURING TESTING
Information Patent Grant
Integrated MEMS and ESD protection devices
- Patent number 8,330,224
- Issue date Dec 11, 2012
- Meggitt (San Juan Capistrano), Inc.
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Proof mass for maximized, bi-directional and symmetric damping in h...
- Patent number 8,191,420
- Issue date Jun 5, 2012
- Meggitt (San Juan Capistrano), Inc.
- Leslie Bruce Wilner
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Multi-layer device
- Patent number 7,696,083
- Issue date Apr 13, 2010
- Endeoco Corporation
- Tom Kwa
- G01 - MEASURING TESTING
Information Patent Grant
Micro-electromechanical hinged flap structure
- Patent number 6,543,087
- Issue date Apr 8, 2003
- AIP Networks, Inc.
- J. Andrew Yeh
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
RESONANT ACTUATOR VIBRATING WITH PERCEPTIBLE BEAT FREQUENCY FOR HAP...
- Publication number 20240351068
- Publication date Oct 24, 2024
- Qorvo US, Inc.
- Tom A. Kwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR FABRICATING PRESSURE SENSORS WITH NON-SILICON DIAPHRAGMS
- Publication number 20190310153
- Publication date Oct 10, 2019
- DunAn Sensing, LLC
- TOM KWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHODS FOR MOUNTING A MEMS SENSOR FOR IN-STREAM MEASUREMENTS
- Publication number 20170190570
- Publication date Jul 6, 2017
- DunAn Sensing, LLC
- TOM KWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHODS FOR FABRICATING PRESSURE SENSORS WITH NON-SILICON DIAPHRAGMS
- Publication number 20170113927
- Publication date Apr 27, 2017
- DunAn Sensing, LLC
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PRESSURE SENSOR WITH SUPPORT STRUCTURE FOR NON-SILICON DIAPHRAGM
- Publication number 20170115175
- Publication date Apr 27, 2017
- DunAn Sensing, LLC
- TOM KWA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING AN ENVIRONMENT BASED ON OCCUPANCY
- Publication number 20160377305
- Publication date Dec 29, 2016
- DunAn Sensing LLC
- TOM KWA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PRESSURE SENSORS AND METHODS OF MAKING THE SAME
- Publication number 20160109314
- Publication date Apr 21, 2016
- Microlux Technology
- TOM KWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS ACCELEROMETER
- Publication number 20160018435
- Publication date Jan 21, 2016
- Meggitt (Orange County), Inc.
- TOM KWA
- G01 - MEASURING TESTING
Information Patent Application
HIGH-OUTPUT MEMS ACCELEROMETER
- Publication number 20150346235
- Publication date Dec 3, 2015
- Meggitt (Orange County), Inc.
- TOM KWA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL PRESSURE SENSORS
- Publication number 20150101413
- Publication date Apr 16, 2015
- Meggitt (Orange County), Inc.
- TOM KWA
- G01 - MEASURING TESTING
Information Patent Application
LOW-G MEMS ACCELERATION SWITCH
- Publication number 20140291128
- Publication date Oct 2, 2014
- TOM KWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-G MEMS ACCELERATION SWITCH
- Publication number 20120111703
- Publication date May 10, 2012
- TOM KWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Weatherized direct-mount absolute pressure sensor
- Publication number 20110138900
- Publication date Jun 16, 2011
- Tom Kwa
- G01 - MEASURING TESTING
Information Patent Application
Integrated MEMS and ESD protection devices
- Publication number 20110068421
- Publication date Mar 24, 2011
- Tom Kwa
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Proof mass for maximized, bi-directional and symmetric damping in h...
- Publication number 20110041608
- Publication date Feb 24, 2011
- Leslie Bruce Wilner
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Multi-layer device
- Publication number 20070212818
- Publication date Sep 13, 2007
- Tom Kwa
- G01 - MEASURING TESTING
Information Patent Application
Micro-electromechanical hinged flap structure
- Publication number 20020180311
- Publication date Dec 5, 2002
- J. Andrew Yeh
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Person

Patents Grantslast 30 patents

Methods for fabricating pressure sensors with non-silicon diaphragms

Methods for fabricating pressure sensors with non-silicon diaphragms

Methods for mounting a MEMS sensor for in-stream measurements

Pressure sensor with support structure for non-silicon diaphragm

MEMS accelerometer

High-output MEMS accelerometer

Microelectromechanical pressure sensors

Pressure sensors and methods of making the same

Low-G MEMS acceleration switch

Pressure sensors and methods of making the same

Low-G MEMS acceleration switch

Weatherized direct-mount absolute pressure sensor

Integrated MEMS and ESD protection devices

Proof mass for maximized, bi-directional and symmetric damping in h...

Multi-layer device

Micro-electromechanical hinged flap structure

Patents Applicationslast 30 patents

RESONANT ACTUATOR VIBRATING WITH PERCEPTIBLE BEAT FREQUENCY FOR HAP...

METHODS FOR FABRICATING PRESSURE SENSORS WITH NON-SILICON DIAPHRAGMS

METHODS FOR MOUNTING A MEMS SENSOR FOR IN-STREAM MEASUREMENTS

METHODS FOR FABRICATING PRESSURE SENSORS WITH NON-SILICON DIAPHRAGMS

PRESSURE SENSOR WITH SUPPORT STRUCTURE FOR NON-SILICON DIAPHRAGM

SYSTEMS AND METHODS FOR CONTROLLING AN ENVIRONMENT BASED ON OCCUPANCY

PRESSURE SENSORS AND METHODS OF MAKING THE SAME

MEMS ACCELEROMETER

HIGH-OUTPUT MEMS ACCELEROMETER

MICROELECTROMECHANICAL PRESSURE SENSORS

LOW-G MEMS ACCELERATION SWITCH

LOW-G MEMS ACCELERATION SWITCH

Weatherized direct-mount absolute pressure sensor

Integrated MEMS and ESD protection devices

Proof mass for maximized, bi-directional and symmetric damping in h...

Multi-layer device

Micro-electromechanical hinged flap structure