Yahong Yao

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Micromachined thermal time-of-flight fluidic concentration metering...
- Patent number 11,927,555
- Issue date Mar 12, 2024
- Siargo Ltd.
- Liji Huang
- G01 - MEASURING TESTING
Information Patent Grant
Method for forming micromachined liquid flow sensor
- Patent number 10,908,006
- Issue date Feb 2, 2021
- Siargo Ltd.
- Chih-Chang Chen
- G01 - MEASURING TESTING
Information Patent Grant
MEMS time-of-flight thermal mass flow meter
- Patent number 8,794,082
- Issue date Aug 5, 2014
- Siargo Ltd.
- Liji Huang
- G01 - MEASURING TESTING
Information Patent Grant
Robust micromachined thermal mass flow sensor with double side pass...
- Patent number 8,132,455
- Issue date Mar 13, 2012
- Chih-Chang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Integrated micromachined thermal mass flow sensor and methods of ma...
- Patent number 7,908,096
- Issue date Mar 15, 2011
- Siargo Ltd.
- Gaofeng Wang
- G01 - MEASURING TESTING
Information Patent Grant
Micromachined thermal mass flow sensor with self-cleaning capabilit...
- Patent number 7,878,056
- Issue date Feb 1, 2011
- Siargo Ltd.
- Liji Huang
- G01 - MEASURING TESTING
Information Patent Grant
Micromachined gas and liquid concentration sensor and method of mak...
- Patent number 7,780,343
- Issue date Aug 24, 2010
- Siargo Ltd.
- Chih-Chang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing a flow rate sensor
- Patent number 7,765,679
- Issue date Aug 3, 2010
- Siargo, Inc.
- Yahong Yao
- G01 - MEASURING TESTING
Information Patent Grant
Micromachined mass flow sensor and methods of making the same
- Patent number 7,752,910
- Issue date Jul 13, 2010
- Siargo, Inc.
- Gaofeng Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Micromachined thermal mass flow sensors and insertion type flow met...
- Patent number 7,536,908
- Issue date May 26, 2009
- Siargo, Ltd.
- Gaofeng Wang
- G01 - MEASURING TESTING
Information Patent Grant
Fabry-Perot cavity manufactured with bulk micro-machining process a...
- Patent number 6,781,735
- Issue date Aug 24, 2004
- Liji Huang
- G02 - OPTICS
Information Patent Grant
Defined sacrifical region via ion implantation for micro-opto-elect...
- Patent number 6,620,712
- Issue date Sep 16, 2003
- INTPAX, Inc.
- Liji Huang
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MICROMACHINED THERMAL TIME-OF-FLIGHT FLUIDIC CONCENTRATION METERING...
- Publication number 20220381716
- Publication date Dec 1, 2022
- SIARGO LTD.
- Liji Huang
- G01 - MEASURING TESTING
Information Patent Application
Method for Forming Micromachined Liquid Flow Sensor
- Publication number 20200264022
- Publication date Aug 20, 2020
- SIARGO LTD.
- Chih-Chang Chen
- G01 - MEASURING TESTING
Information Patent Application
MEMS TIME-OF-FLIGHT THERMAL MASS FLOW METER
- Publication number 20120216629
- Publication date Aug 30, 2012
- SIARGO LTD.
- Liji Huang
- G01 - MEASURING TESTING
Information Patent Application
ROBUST MICROMACHINING THERMAL MASS FLOW SENSOR AND METHOD OF MAKING...
- Publication number 20110030468
- Publication date Feb 10, 2011
- SIARGO, LTD.
- Chih-Chang Chen
- G01 - MEASURING TESTING
Information Patent Application
INTEGRATED MICROMACHINED THERMAL MASS FLOW SENSOR AND METHODS OF MA...
- Publication number 20090164163
- Publication date Jun 25, 2009
- SIARGO LTD.
- Gaofeng Wang
- G01 - MEASURING TESTING
Information Patent Application
Micromachined Thermal Mass Flow Sensor With Self-Cleaning Capabilit...
- Publication number 20090158859
- Publication date Jun 25, 2009
- SIARGO LTD.
- Liji Huang
- G01 - MEASURING TESTING
Information Patent Application
MICROMACHINED GAS AND LIQUID CONCENTRATION SENSOR AND METHOD OF MAK...
- Publication number 20090016403
- Publication date Jan 15, 2009
- Chih-Chang Chen
- G01 - MEASURING TESTING
Information Patent Application
Micromachined mass flow sensor and methods of making the same
- Publication number 20080271525
- Publication date Nov 6, 2008
- Gaofeng Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Micromachined thermal mass flow sensors and insertion type flow met...
- Publication number 20070017285
- Publication date Jan 25, 2007
- SIARGO, LTD.
- Gaofeng Wang
- G01 - MEASURING TESTING
Information Patent Application
Micromachined mass flow sensor and methods of making the same
- Publication number 20070011867
- Publication date Jan 18, 2007
- SIARGO, INC.
- Yahong Yao
- G01 - MEASURING TESTING
Information Patent Application
Fabry-Perot cavity manufactured with bulk micro-machining process a...
- Publication number 20030016436
- Publication date Jan 23, 2003
- INTPAX, Inc.
- Liji Huang
- G02 - OPTICS
Information Patent Application
Defined sacrifical region via ion implantation for micro-opto-elect...
- Publication number 20020110948
- Publication date Aug 15, 2002
- INTPAX, Inc.
- Liji Huang
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Person

Patents Grantslast 30 patents

Micromachined thermal time-of-flight fluidic concentration metering...

Method for forming micromachined liquid flow sensor

MEMS time-of-flight thermal mass flow meter

Robust micromachined thermal mass flow sensor with double side pass...

Integrated micromachined thermal mass flow sensor and methods of ma...

Micromachined thermal mass flow sensor with self-cleaning capabilit...

Micromachined gas and liquid concentration sensor and method of mak...

Method of manufacturing a flow rate sensor

Micromachined mass flow sensor and methods of making the same

Micromachined thermal mass flow sensors and insertion type flow met...

Fabry-Perot cavity manufactured with bulk micro-machining process a...

Defined sacrifical region via ion implantation for micro-opto-elect...

Patents Applicationslast 30 patents

MICROMACHINED THERMAL TIME-OF-FLIGHT FLUIDIC CONCENTRATION METERING...

Method for Forming Micromachined Liquid Flow Sensor

MEMS TIME-OF-FLIGHT THERMAL MASS FLOW METER

ROBUST MICROMACHINING THERMAL MASS FLOW SENSOR AND METHOD OF MAKING...

INTEGRATED MICROMACHINED THERMAL MASS FLOW SENSOR AND METHODS OF MA...

Micromachined Thermal Mass Flow Sensor With Self-Cleaning Capabilit...

MICROMACHINED GAS AND LIQUID CONCENTRATION SENSOR AND METHOD OF MAK...

Micromachined mass flow sensor and methods of making the same

Micromachined thermal mass flow sensors and insertion type flow met...

Micromachined mass flow sensor and methods of making the same

Fabry-Perot cavity manufactured with bulk micro-machining process a...

Defined sacrifical region via ion implantation for micro-opto-elect...