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Quentin DeWolf
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Seattle, WA, US
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last 30 patents
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Patent Grant
Virtual challenge system and method for teaching a language
Patent number
6,234,802
Issue date
May 22, 2001
Microsoft Corporation
John P. Pella
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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last 30 patents
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Patent Application
SYSTEM FOR DETECTING FACIAL MOVEMENTS OVER A FACE OF A USER
Publication number
20200133387
Publication date
Apr 30, 2020
Silicon Algebra Inc.
Kevin Lee
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
SYSTEM FOR DETECTING FACIAL MOVEMENTS OVER A FACE OF A USER
Publication number
20190361519
Publication date
Nov 28, 2019
Silicon Algebra Inc.
Kevin Lee
A63 - SPORTS GAMES AMUSEMENTS
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Patent Application
METHOD FOR DETECTING FACIAL EXPRESSIONS AND EMOTIONS OF USERS
Publication number
20190138096
Publication date
May 9, 2019
Silicon Algebra Inc.
Kevin Lee
G06 - COMPUTING CALCULATING COUNTING