Jong T. Chung

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for enhanced wireless communication features
- Patent number 6,813,502
- Issue date Nov 2, 2004
- Leap Wireless International, Inc.
- William Y. Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for locating and tracking mobile telephone device...
- Patent number 6,456,854
- Issue date Sep 24, 2002
- Leap Wireless International
- Vincent Chern
- G01 - MEASURING TESTING
Information Patent Grant
System and method for power conservation in a wireless communicatio...
- Patent number 6,278,887
- Issue date Aug 21, 2001
- Neopoint, Inc.
- William Y. Son
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voice command system and method
- Patent number 6,212,408
- Issue date Apr 3, 2001
- Innovative Global Solution, Inc.
- William Y. Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for implementing flexible calling plans
- Patent number 6,201,957
- Issue date Mar 13, 2001
- Neopoint, Inc.
- William Y. Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for enhanced wireless communication features
- Publication number 20010016500
- Publication date Aug 23, 2001
- NeoPoint, Inc.
- William Y. Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for enhanced wireless communication features
- Publication number 20010004600
- Publication date Jun 21, 2001
- NeoPoint, Inc.
- William Y. Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE