Yuan Cai

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Correlating calls after a referral
- Patent number 8,787,213
- Issue date Jul 22, 2014
- Cisco Technology, Inc.
- Yuan Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to cancel a blindly-transferred call
- Patent number 8,611,525
- Issue date Dec 17, 2013
- Cisco Technology, Inc.
- Yuan Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gateway providing third party call control
- Patent number 8,218,528
- Issue date Jul 10, 2012
- Cisco Technology, Inc.
- Yuan Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correlating calls after a referral
- Patent number 8,199,680
- Issue date Jun 12, 2012
- Cisco Technology, Inc.
- Yuan Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for failover capability for remote call center ag...
- Patent number 7,684,555
- Issue date Mar 23, 2010
- Cisco Technology, Inc.
- Michael E. Tasker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROTECTING SECURE SESSION FROM IOT GATEWAYS
- Publication number 20190089747
- Publication date Mar 21, 2019
- Cisco Technology, Inc.
- Wenyi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORRELATING CALLS AFTER A REFERRAL
- Publication number 20120224676
- Publication date Sep 6, 2012
- Cisco Technology, Inc.
- Yuan Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORRELATING CALLS AFTER A REFERRAL
- Publication number 20080192730
- Publication date Aug 14, 2008
- Cisco Technology, Inc.
- Yuan Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD TO CANCEL A BLINDLY-TRANSFERRED CALL
- Publication number 20080187127
- Publication date Aug 7, 2008
- Yuan Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GATEWAY PROVIDING THIRD PARTY CALL CONTROL
- Publication number 20080037516
- Publication date Feb 14, 2008
- Cisco Technology, Inc.
- Yuan Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for failover capability for remote call center ag...
- Publication number 20060245551
- Publication date Nov 2, 2006
- Cisco Technology, Inc.
- Michael E. Tasker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE