Frederick Andrew Lien

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Bellevue, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for web-based communications consolidation
- Patent number 11,277,732
- Issue date Mar 15, 2022
- T-Mobile USA, Inc.
- Prakasa Bellam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for web-based communications consolidation
- Patent number 10,757,562
- Issue date Aug 25, 2020
- T-Mobile USA, Inc.
- Prakasa Bellam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for web-based communications consolidation
- Patent number 10,375,563
- Issue date Aug 6, 2019
- T-Mobile USA, Inc.
- Prakasa Bellam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE TERMINATING DEVICE READINESS
- Publication number 20230217277
- Publication date Jul 6, 2023
- T-Mobile Innovations LLC
- Nitin Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR WEB-BASED COMMUNICATIONS CONSOLIDATION
- Publication number 20200367044
- Publication date Nov 19, 2020
- T-MOBILE USA, INC.
- Prakasa Bellam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR WEB-BASED COMMUNICATIONS CONSOLIDATION
- Publication number 20190349741
- Publication date Nov 14, 2019
- T-MOBILE USA, INC.
- Prakasa Bellam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE