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Chung Liu
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Los Gatos, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for updating applications on a mobile device v...
Patent number
8,635,372
Issue date
Jan 21, 2014
Access Co., Ltd.
Chung Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Task switching with state preservation for programs running on an e...
Patent number
8,171,489
Issue date
May 1, 2012
Access Co., Ltd.
Chung Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for updating applications on a mobile device v...
Patent number
7,877,518
Issue date
Jan 25, 2011
Access Systems Americas, Inc.
Chung Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Task switching with state preservation for programs running on an e...
Patent number
7,512,952
Issue date
Mar 31, 2009
PalmSource, Inc.
Chung Liu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
TASK SWITCHING WITH STATE PRESERVATION FOR PROGRAMS RUNNING ON AN E...
Publication number
20120198472
Publication date
Aug 2, 2012
ACCESS CO., LTD
Chung Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR UPDATING APPLICATIONS ON A MOBILE DEVICE V...
Publication number
20110119663
Publication date
May 19, 2011
ACCESS SYSTEMS AMERICAS, INC.
Chung Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TASK SWITCHING WITH STATE PRESERVATION FOR PROGRAMS RUNNING ON AN E...
Publication number
20090187916
Publication date
Jul 23, 2009
PALMSOURCE, INC.
Chung Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for providing subscription content services to mo...
Publication number
20030233329
Publication date
Dec 18, 2003
ACCESS SYSTEMS AMERICA, INC.
Othman Laraki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for updating applications on a mobile device v...
Publication number
20020065939
Publication date
May 30, 2002
Chung Liu
G06 - COMPUTING CALCULATING COUNTING