Markku J. Halonen

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Kanervatie, FI

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for updating the software of a mobile termina...
- Patent number 5,887,254
- Issue date Mar 23, 1999
- Nokia Mobile Phones Limited
- Markku Halonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fully automatic credit card calling system
- Patent number 5,845,205
- Issue date Dec 1, 1998
- Nokia Mobile Phones Ltd.
- Seppo M. Alanara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE