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Liyuan Gan
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Beijing, CN
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last 30 patents
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Patent Grant
Electronic device with a supporting device for mode switching
Patent number
9,645,659
Issue date
May 9, 2017
Beijing Lenovo Software Ltd.
Zhe Yang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
ELECTRONIC DEVICE
Publication number
20130293497
Publication date
Nov 7, 2013
Zhe Yang
G06 - COMPUTING CALCULATING COUNTING