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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic apparatus and object processing method thereof
Patent number
9,727,214
Issue date
Aug 8, 2017
Beijing Lenovo Software Ltd.
Zhiqiang He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User interface widget unit sharing for application user interface d...
Patent number
9,549,007
Issue date
Jan 17, 2017
International Business Machines Corporation
Haixin Chai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User interface widget unit sharing for application user interface d...
Patent number
8,914,733
Issue date
Dec 16, 2014
International Business Machines Corporation
Haixin Chai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated power adapter for a laptop
Patent number
8,035,342
Issue date
Oct 11, 2011
Lenovo (Singapore) Pte. Ltd.
Haixin Chai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for automatically extracting new word
Patent number
7,478,036
Issue date
Jan 13, 2009
International Business Machines Corporation
Liqin Shen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
USER INTERFACE WIDGET UNIT SHARING FOR APPLICATION USER INTERFACE D...
Publication number
20150149933
Publication date
May 28, 2015
International Business Machines Corporation
Haixin Chai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC APPARATUS AND OBJECT PROCESSING METHOD THEREOF
Publication number
20130275912
Publication date
Oct 17, 2013
Beijing Lenovo Software Ltd.
Zhiqiang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UNIVERSAL SERIAL BUS (USB) STORAGE DEVICE AND ACCESS CONTROL METHOD...
Publication number
20090300710
Publication date
Dec 3, 2009
Haixin Chai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED POWER ADAPTER FOR A LAPTOP
Publication number
20090243542
Publication date
Oct 1, 2009
Lenovo (Singapore) Pte. Ltd.
Haixin Chai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
User interface widget unit sharing for application user interface d...
Publication number
20070078953
Publication date
Apr 5, 2007
International Business Machines Corporation
Haixin Chai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for processing user's files
Publication number
20060265428
Publication date
Nov 23, 2006
International Business Machines Corporation
Haixin Chai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for automatically extracting new word
Publication number
20020077816
Publication date
Jun 20, 2002
IBM Corporation
Liqin Shen
G10 - MUSICAL INSTRUMENTS ACOUSTICS