Markku Kallunki

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
System and a method for indicating information representing battery...
- Patent number 11,742,678
- Issue date Aug 29, 2023
- Oura Health Oy
- Petteri Järvelä
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and a method for indicating information representing battery...
- Patent number 11,075,538
- Issue date Jul 27, 2021
- Oura Health Oy
- Petteri Järvelä
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chargeable device and charger thereof
- Patent number 9,997,945
- Issue date Jun 12, 2018
- Oura Health Oy
- Markku Kallunki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
RF transceiver arrangement, terminal employing the arrangement, and...
- Patent number 7,174,132
- Issue date Feb 6, 2007
- Nokia Corporation
- Antti Lilja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for producing operating voltage
- Patent number 6,018,470
- Issue date Jan 25, 2000
- Nokia Mobile Phones Ltd.
- Timo Vaananen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND A METHOD FOR INDICATING INFORMATION REPRESENTING BATTERY...
- Publication number 20230352954
- Publication date Nov 2, 2023
- Oura Health Oy
- Petteri JÄRVELÄ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND A METHOD FOR INDICATING INFORMATION REPRESENTING BATTERY...
- Publication number 20210351622
- Publication date Nov 11, 2021
- Oura Health Oy
- Petteri JÄRVELÄ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND A METHOD FOR INDICATING INFORMATION REPRESENTING BATTERY...
- Publication number 20190341798
- Publication date Nov 7, 2019
- Oura Health Oy
- Petteri JÄRVELÄ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGEABLE DEVICE AND CHARGER THEREOF
- Publication number 20170155252
- Publication date Jun 1, 2017
- JouZen Oy
- Markku Kallunki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RF transceiver arrangement, terminal employing the arrangement, and...
- Publication number 20040097269
- Publication date May 20, 2004
- Nokia Corporation
- Antti Lilja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE