Jani Leppalammi

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Pirkkala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Defining of a telephone's ringing tone
- Patent number 6,501,967
- Issue date Dec 31, 2002
- Nokia Mobile Phones, Ltd.
- Jarmo Mäkelä
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programming of a telephone's ringing tone
- Patent number 6,094,587
- Issue date Jul 25, 2000
- Nokia Mobile Phones Ltd.
- Taneli Armanto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE