Tommy Wai-Hing Tsui

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Chandler, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for masking the location of a mobile subscriber in a cellula...
- Patent number 6,714,790
- Issue date Mar 30, 2004
- Motorola, Inc.
- Max Allen Heckard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for masking the location of a mobile subscriber in a cellula...
- Publication number 20020077127
- Publication date Jun 20, 2002
- MOTOROLA, INC.
- Max Allen Heckard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE