Jin-Shi Chen

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Holmdel, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for identifying service processing of telephone calls
- Patent number 6,611,587
- Issue date Aug 26, 2003
- AT&T Corp.
- John Carl Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications network class-of-service routing
- Patent number 5,392,344
- Issue date Feb 21, 1995
- AT&T Corp.
- Gerald R. Ash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time network routing
- Patent number 5,101,451
- Issue date Mar 31, 1992
- AT&T Bell Laboratories
- Gerald R. Ash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system ingress and egress arrangement
- Patent number 5,086,460
- Issue date Feb 4, 1992
- AT&T Bell Laboratories
- Gerald R. Ash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Methods for identifying service processing of telephone calls
- Publication number 20030194076
- Publication date Oct 16, 2003
- John Carl Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR IDENTIFYING SERVICE PROCESSING OF TELEPHONE CALLS
- Publication number 20030072433
- Publication date Apr 17, 2003
- John Carl Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE