Fang Liu

Person

Woburn, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Gas sensing method with chemical and thermal conductivity sensing
- Patent number 10,935,509
- Issue date Mar 2, 2021
- Invensense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Grant
Live fingerprint detection utilizing an integrated ultrasound and i...
- Patent number 10,891,461
- Issue date Jan 12, 2021
- Invensense, Inc.
- Fang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gas sensing device with chemical and thermal conductivity sensing
- Patent number 10,598,621
- Issue date Mar 24, 2020
- Invensense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Grant
CMOS integrated microheater for a gas sensor device
- Patent number 10,578,572
- Issue date Mar 3, 2020
- Invensense, Inc.
- Fang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microelectromechanical microphone with differential capacitive sensing
- Patent number 10,123,131
- Issue date Nov 6, 2018
- Invensense, Inc.
- Fang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated CMOS back cavity acoustic transducer and the method of p...
- Patent number 9,828,240
- Issue date Nov 28, 2017
- Invensense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric acoustic resonator based sensor
- Patent number 9,618,405
- Issue date Apr 11, 2017
- Invensense, Inc.
- Fang Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and apparatus having top port integrated back cavity micro...
- Patent number 9,621,975
- Issue date Apr 11, 2017
- Invensense, Inc.
- Fang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Film induced interface roughening and method of producing the same
- Patent number 9,611,133
- Issue date Apr 4, 2017
- Invensense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Low frequency response microphone diaphragm structures and methods...
- Patent number 9,505,614
- Issue date Nov 29, 2016
- Invensense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Integrated CMOS back cavity acoustic transducer and the method of p...
- Patent number 9,299,671
- Issue date Mar 29, 2016
- Invensense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
System and method for detecting surface charges of a MEMS device
- Patent number 9,174,837
- Issue date Nov 3, 2015
- Analog Devices, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microphone system with mechanically-coupled diaphragms
- Patent number 9,143,870
- Issue date Sep 22, 2015
- Invensense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for wafer-level surface micromachining to reduce stiction
- Patent number 9,045,328
- Issue date Jun 2, 2015
- Analog Devices, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device with improved charge elimination and methods of produci...
- Patent number 9,029,179
- Issue date May 12, 2015
- Analog Devices, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Low frequency response microphone diaphragm structures and methods...
- Patent number 8,946,831
- Issue date Feb 3, 2015
- Invensense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Methods and structures for using diamond in the production of MEMS
- Patent number 8,940,639
- Issue date Jan 27, 2015
- Analog Devices, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microphone with parasitic capacitance cancelation
- Patent number 8,755,541
- Issue date Jun 17, 2014
- Invensense, Inc.
- Fang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSING METHOD WITH CHEMICAL AND THERMAL CONDUCTIVITY SENSING
- Publication number 20200173946
- Publication date Jun 4, 2020
- InvenSense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR PLATFORM AND THE METHOD OF MAKING THE SAME
- Publication number 20180340901
- Publication date Nov 29, 2018
- InvenSense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Application
LIVE FINGERPRINT DETECTION UTILIZING AN INTEGRATED ULTRASOUND AND I...
- Publication number 20180336390
- Publication date Nov 22, 2018
- InvenSense, Inc.
- Fang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAS SENSING METHOD AND DEVICE
- Publication number 20180292338
- Publication date Oct 11, 2018
- InvenSense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Application
CMOS INTEGRATED MICROHEATER FOR A GAS SENSOR DEVICE
- Publication number 20170205368
- Publication date Jul 20, 2017
- InvenSense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR PLATFORM AND THE METHOD OF MAKING THE SAME
- Publication number 20170067841
- Publication date Mar 9, 2017
- InvenSense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSING MATERIAL FOR A GAS SENSOR DEVICE
- Publication number 20170052161
- Publication date Feb 23, 2017
- InvenSense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Application
MICROELECTROMECHANICAL MICROPHONE WITH DIFFERENTIAL CAPACITIVE SENSING
- Publication number 20160360322
- Publication date Dec 8, 2016
- InvenSense, Inc.
- Fang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CMOS BACK CAVITY ACOUSTIC TRANSDUCER AND THE METHOD OF P...
- Publication number 20160167956
- Publication date Jun 16, 2016
- InvenSense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
FILM INDUCED INTERFACE ROUGHENING AND METHOD OF PRODUCING THE SAME
- Publication number 20160115016
- Publication date Apr 28, 2016
- InvenSense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZOELECTRIC ACOUSTIC RESONATOR BASED SENSOR
- Publication number 20160041047
- Publication date Feb 11, 2016
- InvenSense, Inc.
- Fang Liu
- G01 - MEASURING TESTING
Information Patent Application
Low Frequency Response Microphone Diaphragm Structures And Methods...
- Publication number 20150125984
- Publication date May 7, 2015
- InvenSense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
INTEGRATED CMOS BACK CAVITY ACOUSTIC TRANSDUCER AND THE METHOD OF P...
- Publication number 20150102390
- Publication date Apr 16, 2015
- Invensense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Low Frequency Response Microphone Diaphragm Structures And Methods...
- Publication number 20140264650
- Publication date Sep 18, 2014
- InvenSense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Methods and Structures for Using Diamond in the Production of MEMS
- Publication number 20140220723
- Publication date Aug 7, 2014
- Analog Devices, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Microphone System with Mechanically-Coupled Diaphragms
- Publication number 20140133685
- Publication date May 15, 2014
- InvenSense, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Microphone with Parasitic Capacitance Cancelation
- Publication number 20140072150
- Publication date Mar 13, 2014
- Analog Devices, Inc.
- Fang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS Device with Improved Charge Elimination and Methods of Produci...
- Publication number 20140001577
- Publication date Jan 2, 2014
- Analog Devices, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
System and Method for Detecting Surface Charges of a MEMS Device
- Publication number 20130257456
- Publication date Oct 3, 2013
- Analog Devices, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Method for Wafer-Level Surface Micromachining to Reduce Stiction
- Publication number 20130157005
- Publication date Jun 20, 2013
- Analog Devices, Inc.
- Fang Liu
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Person

Patents Grantslast 30 patents

Gas sensing method with chemical and thermal conductivity sensing

Live fingerprint detection utilizing an integrated ultrasound and i...

Gas sensing device with chemical and thermal conductivity sensing

CMOS integrated microheater for a gas sensor device

Microelectromechanical microphone with differential capacitive sensing

Integrated CMOS back cavity acoustic transducer and the method of p...

Piezoelectric acoustic resonator based sensor

Systems and apparatus having top port integrated back cavity micro...

Film induced interface roughening and method of producing the same

Low frequency response microphone diaphragm structures and methods...

Integrated CMOS back cavity acoustic transducer and the method of p...

System and method for detecting surface charges of a MEMS device

Microphone system with mechanically-coupled diaphragms

Method for wafer-level surface micromachining to reduce stiction

MEMS device with improved charge elimination and methods of produci...

Low frequency response microphone diaphragm structures and methods...

Methods and structures for using diamond in the production of MEMS

Microphone with parasitic capacitance cancelation

Patents Applicationslast 30 patents

GAS SENSING METHOD WITH CHEMICAL AND THERMAL CONDUCTIVITY SENSING

GAS SENSOR PLATFORM AND THE METHOD OF MAKING THE SAME

LIVE FINGERPRINT DETECTION UTILIZING AN INTEGRATED ULTRASOUND AND I...

GAS SENSING METHOD AND DEVICE

CMOS INTEGRATED MICROHEATER FOR A GAS SENSOR DEVICE

GAS SENSOR PLATFORM AND THE METHOD OF MAKING THE SAME

GAS SENSING MATERIAL FOR A GAS SENSOR DEVICE

MICROELECTROMECHANICAL MICROPHONE WITH DIFFERENTIAL CAPACITIVE SENSING

INTEGRATED CMOS BACK CAVITY ACOUSTIC TRANSDUCER AND THE METHOD OF P...

FILM INDUCED INTERFACE ROUGHENING AND METHOD OF PRODUCING THE SAME

PIEZOELECTRIC ACOUSTIC RESONATOR BASED SENSOR

Low Frequency Response Microphone Diaphragm Structures And Methods...

INTEGRATED CMOS BACK CAVITY ACOUSTIC TRANSDUCER AND THE METHOD OF P...

Low Frequency Response Microphone Diaphragm Structures And Methods...

Methods and Structures for Using Diamond in the Production of MEMS

Microphone System with Mechanically-Coupled Diaphragms

Microphone with Parasitic Capacitance Cancelation

MEMS Device with Improved Charge Elimination and Methods of Produci...

System and Method for Detecting Surface Charges of a MEMS Device

Method for Wafer-Level Surface Micromachining to Reduce Stiction