Jochem De Jong

Follow

Person

Enkhuizen, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Portable navigation device
- Patent number 8,396,665
- Issue date Mar 12, 2013
- TomTom International B.V.
- Martin Siereveld
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Portable navigation device
- Publication number 20100004853
- Publication date Jan 7, 2010
- Martin Siereveld
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable navigation device with wireless interface
- Publication number 20090240427
- Publication date Sep 24, 2009
- Martin Siereveld
- H04 - ELECTRIC COMMUNICATION TECHNIQUE