Qunli Li

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Woodinville, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multichannel sound rendering via virtualization in a stereo loudspe...
- Patent number 8,335,331
- Issue date Dec 18, 2012
- Microsoft Corporation
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bass boost filtering techniques
- Patent number 8,189,812
- Issue date May 29, 2012
- Microsoft Corporation
- Serge Smirnov
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MULTICHANNEL SOUND RENDERING VIA VIRTUALIZATION IN A STEREO LOUDSPE...
- Publication number 20090185693
- Publication date Jul 23, 2009
- Microsoft Corporation
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASS BOOST FILTERING TECHNIQUES
- Publication number 20080212797
- Publication date Sep 4, 2008
- Microsoft Corporation
- Serge Smirnov
- H03 - BASIC ELECTRONIC CIRCUITRY