Qin Li

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Capacitor stacks for noise filtering in high-frequency switching ap...
- Patent number 11,404,210
- Issue date Aug 2, 2022
- Applied Optoelectronics, Inc.
- Yi Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lens clip for coupling and optical alignment of an optical lens arr...
- Patent number 11,221,460
- Issue date Jan 11, 2022
- Applied Optoelectronics, Inc.
- I-Lung Ho
- G02 - OPTICS
Information Patent Grant
Lens clip for coupling and optical alignment of an optical lens and...
- Patent number 11,022,765
- Issue date Jun 1, 2021
- Applied Optoelectronics, Inc.
- Chong Wang
- G02 - OPTICS
Information Patent Grant
Photodiode (PD) array with integrated back-side lenses and a multi-...
- Patent number 10,950,651
- Issue date Mar 16, 2021
- Applied Optoelectronics, Inc.
- Hsiu-Che Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical multiplexer\demultiplexer with input and output ports on a...
- Patent number 10,634,844
- Issue date Apr 28, 2020
- Applied Optoelectronics, Inc.
- Kai-Sheng Lin
- G02 - OPTICS
Information Patent Grant
Thermoelectric cooler (TEC) having top and bottom plates with asymm...
- Patent number 10,636,954
- Issue date Apr 28, 2020
- Applied Optoelectronics, Inc.
- I-Lung Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coaxial transmitter optical subassembly (TOSA) including side-by-si...
- Patent number 10,418,777
- Issue date Sep 17, 2019
- Applied Optoelectronics, Inc.
- I-Lung Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Techniques for direct optical coupling of photodetectors to optical...
- Patent number 10,042,116
- Issue date Aug 7, 2018
- Applied Optoelectronics, Inc.
- I-Lung Ho
- G02 - OPTICS
Information Patent Grant
Correlation based filter adaptation
- Patent number 9,143,862
- Issue date Sep 22, 2015
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter bank optimization for acoustic echo cancellation
- Patent number 8,942,370
- Issue date Jan 27, 2015
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice switching for voice communication on computers
- Patent number 8,934,945
- Issue date Jan 13, 2015
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice switching for voice communication on computers
- Patent number 8,380,253
- Issue date Feb 19, 2013
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective glitch detection, clock drift compensation, and anti-clip...
- Patent number 8,295,475
- Issue date Oct 23, 2012
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing timestamp noise in audio echo can...
- Patent number 8,259,928
- Issue date Sep 4, 2012
- Microsoft Corporation
- Chao He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Keystroke sound suppression
- Patent number 8,213,635
- Issue date Jul 3, 2012
- Microsoft Corporation
- Qin Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Filter bank optimization for acoustic echo cancellation
- Patent number 8,155,304
- Issue date Apr 10, 2012
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integration of a microphone array with acoustic echo cancellation a...
- Patent number 7,831,035
- Issue date Nov 9, 2010
- Microsoft Corporation
- Jack W. Stokes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integration of a microphone array with acoustic echo cancellation a...
- Patent number 7,773,743
- Issue date Aug 10, 2010
- Microsoft Corporation
- Jack W. Stokes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Suppression of acoustic feedback in voice communications
- Patent number 7,764,634
- Issue date Jul 27, 2010
- Microsoft Corporation
- Wei Zhong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CAPACITOR STACKS FOR NOISE FILTERING IN HIGH-FREQUENCY SWITCHING AP...
- Publication number 20210111687
- Publication date Apr 15, 2021
- APPLIED OPTOELECTRONICS, INC.
- Yi LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LENS CLIP FOR COUPLING AND OPTICAL ALIGNMENT OF AN OPTICAL LENS ARR...
- Publication number 20210018716
- Publication date Jan 21, 2021
- APPLIED OPTOELECTRONICS, INC.
- I-Lung HO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS CLIP FOR COUPLING AND OPTICAL ALIGNMENT OF AN OPTICAL LENS AND...
- Publication number 20200225427
- Publication date Jul 16, 2020
- APPLIED OPTOELECTRONICS, INC.
- Chong WANG
- G02 - OPTICS
Information Patent Application
PHOTODIODE (PD) ARRAY WITH INTEGRATED BACK-SIDE LENSES AND A MULTI-...
- Publication number 20200168655
- Publication date May 28, 2020
- APPLIED OPTOELECTRONICS, INC.
- Hsiu-Che WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COAXIAL TRANSMITTER OPTICAL SUBASSEMBLY (TOSA) INCLUDING SIDE-BY-SI...
- Publication number 20180331494
- Publication date Nov 15, 2018
- APPLIED OPTOELECTRONICS, INC.
- I-Lung HO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR DIRECT OPTICAL COUPLING OF PHOTODETECTORS TO OPTICAL...
- Publication number 20170307819
- Publication date Oct 26, 2017
- APPLIED OPTOELECTRONICS, INC.
- I-Lung HO
- G02 - OPTICS
Information Patent Application
CORRELATION BASED FILTER ADAPTATION
- Publication number 20140169568
- Publication date Jun 19, 2014
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Double-Talk Detection for Audio Communication
- Publication number 20130332155
- Publication date Dec 12, 2013
- Microsoft Corporation
- Vinod Prakash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE SWITCHING FOR VOICE COMMUNICATION ON COMPUTERS
- Publication number 20130148801
- Publication date Jun 13, 2013
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER BANK OPTIMIZATION FOR ACOUSTIC ECHO CANCELLATION
- Publication number 20120163615
- Publication date Jun 28, 2012
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEYSTROKE SOUND SUPPRESSION
- Publication number 20100145689
- Publication date Jun 10, 2010
- Microsoft Corporation
- Qin Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE SWITCHING FOR VOICE COMMUNICATION ON COMPUTERS
- Publication number 20090207763
- Publication date Aug 20, 2009
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for reducing timestamp noise in audio echo can...
- Publication number 20080259828
- Publication date Oct 23, 2008
- Microsoft Corporation
- Chao He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Filter bank optimization for acoustic echo cancellation
- Publication number 20080253553
- Publication date Oct 16, 2008
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for mitigating impact of nonlinear effects on...
- Publication number 20080247535
- Publication date Oct 9, 2008
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integration of a microphone array with acoustic echo cancellation a...
- Publication number 20070263849
- Publication date Nov 15, 2007
- Microsoft Corporation
- Jack W. Stokes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integration of a microphone array with acoustic echo cancellation a...
- Publication number 20070263850
- Publication date Nov 15, 2007
- Microsoft Corporation
- Jack W. Stokes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Selective glitch detection, clock drift compensation, and anti-clip...
- Publication number 20070165838
- Publication date Jul 19, 2007
- Microsoft Corporation
- Qin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Suppression of Acoustic Feedback in Voice Communications
- Publication number 20070165880
- Publication date Jul 19, 2007
- Microsoft Corporation
- Wei Zhong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Capacitor stacks for noise filtering in high-frequency switching ap...

Lens clip for coupling and optical alignment of an optical lens arr...

Lens clip for coupling and optical alignment of an optical lens and...

Photodiode (PD) array with integrated back-side lenses and a multi-...

Optical multiplexer\demultiplexer with input and output ports on a...

Thermoelectric cooler (TEC) having top and bottom plates with asymm...

Coaxial transmitter optical subassembly (TOSA) including side-by-si...

Techniques for direct optical coupling of photodetectors to optical...

Correlation based filter adaptation

Filter bank optimization for acoustic echo cancellation

Voice switching for voice communication on computers

Voice switching for voice communication on computers

Selective glitch detection, clock drift compensation, and anti-clip...

Method and apparatus for reducing timestamp noise in audio echo can...

Keystroke sound suppression

Filter bank optimization for acoustic echo cancellation

Integration of a microphone array with acoustic echo cancellation a...

Integration of a microphone array with acoustic echo cancellation a...

Suppression of acoustic feedback in voice communications

Patents Applicationslast 30 patents

CAPACITOR STACKS FOR NOISE FILTERING IN HIGH-FREQUENCY SWITCHING AP...

LENS CLIP FOR COUPLING AND OPTICAL ALIGNMENT OF AN OPTICAL LENS ARR...

LENS CLIP FOR COUPLING AND OPTICAL ALIGNMENT OF AN OPTICAL LENS AND...

PHOTODIODE (PD) ARRAY WITH INTEGRATED BACK-SIDE LENSES AND A MULTI-...

COAXIAL TRANSMITTER OPTICAL SUBASSEMBLY (TOSA) INCLUDING SIDE-BY-SI...

TECHNIQUES FOR DIRECT OPTICAL COUPLING OF PHOTODETECTORS TO OPTICAL...

CORRELATION BASED FILTER ADAPTATION

Double-Talk Detection for Audio Communication

VOICE SWITCHING FOR VOICE COMMUNICATION ON COMPUTERS

FILTER BANK OPTIMIZATION FOR ACOUSTIC ECHO CANCELLATION

KEYSTROKE SOUND SUPPRESSION

VOICE SWITCHING FOR VOICE COMMUNICATION ON COMPUTERS

Method and apparatus for reducing timestamp noise in audio echo can...

Filter bank optimization for acoustic echo cancellation

Method and apparatus for mitigating impact of nonlinear effects on...

Integration of a microphone array with acoustic echo cancellation a...

Integration of a microphone array with acoustic echo cancellation a...

Selective glitch detection, clock drift compensation, and anti-clip...

Suppression of Acoustic Feedback in Voice Communications