Shuping Zhang

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Sudbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automated action based on roaming satisfaction indicator
- Patent number 9,942,780
- Issue date Apr 10, 2018
- iBasis, Inc.
- Shuping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fraud detection on a communication network
- Patent number 9,729,727
- Issue date Aug 8, 2017
- iBasis, Inc.
- Shuping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting false answer supervision
- Patent number 9,203,952
- Issue date Dec 1, 2015
- iBasis, Inc.
- Shuping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bias correction for scrubbing providers
- Patent number 8,068,410
- Issue date Nov 29, 2011
- iBasis, Inc.
- Shuping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED ACTION BASED ON ROAMING SATISFACTION INDICATOR
- Publication number 20180063724
- Publication date Mar 1, 2018
- iBasis, Inc.
- Shuping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING FALSE ANSWER SUPERVISION
- Publication number 20120140903
- Publication date Jun 7, 2012
- Shuping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING FALSE ANSWER SUPERVISION
- Publication number 20110033032
- Publication date Feb 10, 2011
- iBasis, Inc.
- Shuping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIAS CORRECTION FOR SCRUBBING PROVIDERS
- Publication number 20100220591
- Publication date Sep 2, 2010
- Shuping Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE