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Jennifer Xin BIN
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Nobleton, CA
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last 30 patents
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Patent Grant
Character entry for an electronic device using a position sensing k...
Patent number
9,477,653
Issue date
Oct 25, 2016
BlackBerry Limited
Donald Somerset McCulloch McKenzie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
CHARACTER ENTRY FOR AN ELECTRONIC DEVICE USING A POSITION SENSING K...
Publication number
20150378982
Publication date
Dec 31, 2015
BlackBerry Limited
Donald Somerset McCulloch MCKENZIE
G06 - COMPUTING CALCULATING COUNTING