-
-
Unlock screen
-
Patent number 8,892,170
-
Issue date Nov 18, 2014
-
Microsoft Corporation
-
Stephanie E. Teng
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Notifications
-
Patent number 8,548,431
-
Issue date Oct 1, 2013
-
Microsoft Corporation
-
Stephanie E. Teng
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Unlock screen
-
Patent number 8,355,698
-
Issue date Jan 15, 2013
-
Microsoft Corporation
-
Stephanie E. Teng
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
Notifications
-
Patent number 8,238,876
-
Issue date Aug 7, 2012
-
Microsoft Corporation
-
Stephanie E. Teng
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE