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Patent Grant
Display screen, electronic device and information processing method...
Patent number
9,812,075
Issue date
Nov 7, 2017
Beijing Lenovo Software Ltd.
Fang Xu
G02 - OPTICS
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last 30 patents
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Patent Application
DISPLAY SCREEN, ELECTRONIC DEVICE AND INFORMATION PROCESSING METHOD...
Publication number
20140240342
Publication date
Aug 28, 2014
Lenovo (Beijing) Limited
Fang Xu
G02 - OPTICS