Don H. Ahn

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for monitoring the voltage of a battery
- Patent number 8,164,307
- Issue date Apr 24, 2012
- Savi Technology, Inc.
- Nikola Cargonja
- G01 - MEASURING TESTING
Information Patent Grant
Received signal strength distance determination of low frequency tags
- Patent number 8,111,141
- Issue date Feb 7, 2012
- Savi Technology, Inc.
- Timothy K. Brand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting a battery voltage
- Patent number 7,911,182
- Issue date Mar 22, 2011
- Savi Technology, Inc.
- Nikola Cargonja
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Received signal strength location determination of low frequency tags
- Patent number 7,768,392
- Issue date Aug 3, 2010
- Savi Technology, Inc.
- Timothy K. Brand
- G01 - MEASURING TESTING
Information Patent Grant
Expanded compatibility RFID tags
- Patent number 7,755,486
- Issue date Jul 13, 2010
- Savi Technology, Inc.
- Liping Julia Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for handling signpost signals in a tag
- Patent number 7,629,879
- Issue date Dec 8, 2009
- Savi Technology, Inc.
- Nikola Cargonja
- G07 - CHECKING-DEVICES
Information Patent Grant
Radio frequency identification tag and a method of operating same
- Patent number 7,570,176
- Issue date Aug 4, 2009
- Savi Technology, Inc.
- Nikola Cargonja
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for processing signpost signals received by a tag
- Patent number 7,541,942
- Issue date Jun 2, 2009
- Savi Technology, Inc.
- Nikola Cargonja
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for monitoring battery discharge state
- Patent number 7,386,404
- Issue date Jun 10, 2008
- Savi Technology, Inc.
- Nikola Cargonja
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
EXPANDED COMPATIBILITY RFID TAGS
- Publication number 20080088461
- Publication date Apr 17, 2008
- LIPING JULIA Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for processing signpost signals received by a tag
- Publication number 20070159357
- Publication date Jul 12, 2007
- Savi Technology, Inc.
- Nikola Cargonja
- G07 - CHECKING-DEVICES
Information Patent Application
Method and apparatus for handling signpost signals in a tag
- Publication number 20070159359
- Publication date Jul 12, 2007
- Savi Technology, Inc.
- Nikola Cargonja
- G07 - CHECKING-DEVICES
Information Patent Application
Radio frequency identification tag and a method of operating same
- Publication number 20070159360
- Publication date Jul 12, 2007
- Savi Technology, Inc.
- Nikola Cargonja
- G08 - SIGNALLING
Information Patent Application
EXPANDED COMPATIBILITY RFID TAGS
- Publication number 20070085688
- Publication date Apr 19, 2007
- LIPING JULIA Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for detecting a battery voltage
- Publication number 20060267555
- Publication date Nov 30, 2006
- Savi Technology, Inc.
- Nikola Cargonja
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for monitoring the voltage of a battery
- Publication number 20060267554
- Publication date Nov 30, 2006
- Savi Technology, Inc.
- Nikola Cargonja
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for monitoring battery discharge state
- Publication number 20060271315
- Publication date Nov 30, 2006
- Savi Technology, Inc.
- Nikola Cargonja
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Method and apparatus for monitoring the voltage of a battery

Received signal strength distance determination of low frequency tags

Method and apparatus for detecting a battery voltage

Received signal strength location determination of low frequency tags

Expanded compatibility RFID tags

Method and apparatus for handling signpost signals in a tag

Radio frequency identification tag and a method of operating same

Method and apparatus for processing signpost signals received by a tag

Method and apparatus for monitoring battery discharge state

Patents Applicationslast 30 patents

EXPANDED COMPATIBILITY RFID TAGS

Method and apparatus for processing signpost signals received by a tag

Method and apparatus for handling signpost signals in a tag

Radio frequency identification tag and a method of operating same

EXPANDED COMPATIBILITY RFID TAGS

Method and apparatus for detecting a battery voltage

Method and apparatus for monitoring the voltage of a battery

Method and apparatus for monitoring battery discharge state