Liman Wei

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for managing security policies on a network
- Patent number 7,516,475
- Issue date Apr 7, 2009
- Cisco Technology, Inc.
- Shigang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for negotiating Diffie-Hellman keys among mult...
- Patent number 7,096,356
- Issue date Aug 22, 2006
- Cisco Technology, Inc.
- Shigang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining enforcement security devices i...
- Patent number 7,082,531
- Issue date Jul 25, 2006
- Cisco Technology, Inc.
- Shigang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for removing redundancies from a list of data...
- Patent number 7,007,032
- Issue date Feb 28, 2006
- Cisco Technology, Inc.
- Shigang Chen
- G06 - COMPUTING CALCULATING COUNTING