Piyawadee Sukavitiya

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Armonk, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for indoor navigation
- Patent number 8,155,872
- Issue date Apr 10, 2012
- International Business Machines Corporation
- Frederik C. Kjeldsen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method And Apparatus For Indoor Navigation
- Publication number 20080180637
- Publication date Jul 31, 2008
- International Business Machines Corporation
- Frederik C. Kjeldsen
- G01 - MEASURING TESTING