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Keyao Zhu
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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Network service selection and authentication and stateless auto-con...
Patent number
8,887,234
Issue date
Nov 11, 2014
Alcatel Lucent
HaiBo Wen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access device routing device and method thereof supporting stateles...
Patent number
8,655,990
Issue date
Feb 18, 2014
Alcatel Lucent
Keyao Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for detecting connectivity termination of interne...
Patent number
8,332,513
Issue date
Dec 11, 2012
Alcatel Lucent
HaiBo Wen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Access Device Routing Device and Method Thereof Supporting Stateles...
Publication number
20080244090
Publication date
Oct 2, 2008
ALCATEL LUCENT
Keyao Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network service selection and authentication and stateless auto-con...
Publication number
20060080728
Publication date
Apr 13, 2006
ALCATEL
HaiBo Wen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and device for detecting connectivity termination of interne...
Publication number
20060067332
Publication date
Mar 30, 2006
ALCATEL
HaiBo Wen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network address translation method and apparatus thereof
Publication number
20060029081
Publication date
Feb 9, 2006
ALCATEL
RenXiang Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE