Sean Wong

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Vancouver, CA

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Patents Grantslast 30 patents

Information Patent Grant
Telephone base unit having dynamically configurable software
- Patent number 6,983,144
- Issue date Jan 3, 2006
- VTech Telecommunications Limited
- Holger Janssen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote management of an external phonebook
- Patent number 6,950,652
- Issue date Sep 27, 2005
- VTech Telecommunications Limited
- Holger Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Telephone base unit having dynamically configurable software
- Publication number 20040203738
- Publication date Oct 14, 2004
- Holger Janssen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote management of an external phonebook
- Publication number 20040131173
- Publication date Jul 8, 2004
- Holger Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE