Xuan Kelvin Zou

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Princeton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for managing service quality according to network...
- Patent number 12,113,716
- Issue date Oct 8, 2024
- AT&T Intellectual Property I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for managing service quality according to network...
- Patent number 11,509,589
- Issue date Nov 22, 2022
- AT&T Intellectual Property I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for managing service quality according to network...
- Patent number 10,958,586
- Issue date Mar 23, 2021
- AT&T Intellectual Property I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for managing service quality according to network...
- Patent number 10,397,123
- Issue date Aug 27, 2019
- AT&T Intellectual Property I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for managing service quality according to network...
- Patent number 9,756,112
- Issue date Sep 5, 2017
- AT&T Intellectual Property I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR MANAGING SERVICE QUALITY ACCORDING TO NETWORK...
- Publication number 20230037630
- Publication date Feb 9, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MANAGING SERVICE QUALITY ACCORDING TO NETWORK...
- Publication number 20210184979
- Publication date Jun 17, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MANAGING SERVICE QUALITY ACCORDING TO NETWORK...
- Publication number 20190334824
- Publication date Oct 31, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MANAGING SERVICE QUALITY ACCORDING TO NETWORK...
- Publication number 20170331752
- Publication date Nov 16, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MANAGING SERVICE QUALITY ACCORDING TO NETWORK...
- Publication number 20160234078
- Publication date Aug 11, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Rittwik Jana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE