Kalle Jokio

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide to stripline transition with via forming an impedance mat...
- Patent number 6,958,662
- Issue date Oct 25, 2005
- Nokia Corporation
- Olli Salmela
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligned transition between a transmission line and a module
- Patent number 6,940,361
- Issue date Sep 6, 2005
- Nokia Corporation
- Kalle Jokio
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resonator structure embedded in mechanical structure
- Patent number 6,356,172
- Issue date Mar 12, 2002
- Nokia Networks Oy
- Markku Koivisto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Open modem - RFU interface
- Publication number 20050101349
- Publication date May 12, 2005
- Nokia Corporation
- Jussi Pihlajamaa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE