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Beijing, CN
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last 30 patents
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Patent Grant
Contact grouping and gesture recognition for surface computing
Patent number
8,427,440
Issue date
Apr 23, 2013
Microsoft Corporation
Kuo Zhang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Contact Grouping and Gesture Recognition for Surface Computing
Publication number
20130229375
Publication date
Sep 5, 2013
Microsoft Corporation
Kuo Zhang
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
CONTACT GROUPING AND GESTURE RECOGNITION FOR SURFACE COMPUTING
Publication number
20100283739
Publication date
Nov 11, 2010
Microsoft Corporation
Kuo Zhang
G06 - COMPUTING CALCULATING COUNTING