Thanh Le

Person

Ferndale, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Coaxial cable power signal distribution systems and methods
- Patent number 11,502,726
- Issue date Nov 15, 2022
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ferroresonant transformer systems and methods
- Patent number 11,322,974
- Issue date May 3, 2022
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh Le
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching systems and methods for use in uninterruptible power supp...
- Patent number 11,005,289
- Issue date May 11, 2021
- ALPHA TECHNOLOGIES SERVICES, INC.
- James Patrick Richardson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ferroresonant transformer systems and methods with selectable input...
- Patent number 10,879,731
- Issue date Dec 29, 2020
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh Quoc Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge equalization systems and methods for battery systems and uni...
- Patent number 10,873,207
- Issue date Dec 22, 2020
- ALPHA TECHNOLOGIES SERVICES, INC.
- James Joseph Heidenreich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ferroresonant transformer for use in uninterruptible power supplies
- Patent number 10,819,144
- Issue date Oct 27, 2020
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage regulated AC power supply systems and methods
- Patent number 10,635,122
- Issue date Apr 28, 2020
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ferroresonant transformer systems and methods with selectable input...
- Patent number 10,381,867
- Issue date Aug 13, 2019
- ALPHA TECHNOLOGEIS SERVICES, INC.
- Thanh Quoc Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching systems and methods for use in uninterruptible power supp...
- Patent number 10,355,521
- Issue date Jul 16, 2019
- ALPHA TECHNOLOGIES SERVICES, INC.
- James Patrick Richardson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge equalization systems and methods for battery systems and uni...
- Patent number 10,312,728
- Issue date Jun 4, 2019
- ALPHA TECHNOLOGIES SERVICES, INC.
- James Joseph Heidenreich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Uninterruptible power supplies for use in a distributed network
- Patent number 10,103,571
- Issue date Oct 16, 2018
- Alpha Technologies Inc.
- James Joseph Heidenreich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charge equalization systems and methods for battery systems and uni...
- Patent number 9,853,497
- Issue date Dec 26, 2017
- Alpha Technologies Inc.
- James Joseph Heidenreich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching systems and methods for use in uninterruptible power supp...
- Patent number 9,812,900
- Issue date Nov 7, 2017
- James Patrick Richardson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ferroresonant transformer for use in uninterruptible power supplies
- Patent number 9,633,781
- Issue date Apr 25, 2017
- Alpha Technologies Inc.
- Thanh Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charge equalization systems and methods for battery systems and uni...
- Patent number 9,397,509
- Issue date Jul 19, 2016
- Alpha Technologies Inc.
- James Joseph Heidenreich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Uninterruptible power supplies for use in a distributed network
- Patent number 9,312,726
- Issue date Apr 12, 2016
- Alpha Technologies Inc.
- James Joseph Heidenreich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ferroresonant transformer for use in uninterruptible power supplies
- Patent number 8,575,779
- Issue date Nov 5, 2013
- Alpha Technologies Inc.
- Thanh Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Connection systems and methods for utility meters
- Patent number 7,182,632
- Issue date Feb 27, 2007
- Alpha Technologies, Inc.
- Richard R. Johnson, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Connection systems and methods for utility meters
- Patent number 7,040,920
- Issue date May 9, 2006
- Alpha Technologies, Inc.
- Richard R. Johnson, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Charge balancing systems and methods
- Patent number 6,841,971
- Issue date Jan 11, 2005
- Alpha Technologies, Inc.
- René Spée
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Uninterruptible power supplies using fuel cells
- Patent number 6,602,627
- Issue date Aug 5, 2003
- Alpha Technologies, Inc.
- Frank Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Ferroresonant Transformer Systems and Methods
- Publication number 20210036546
- Publication date Feb 4, 2021
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COAXIAL CABLE POWER SIGNAL DISTRIBUTION SYSTEMS AND METHODS
- Publication number 20210006296
- Publication date Jan 7, 2021
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh LE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOLTAGE REGULATED AC POWER SUPPLY SYSTEMS AND METHODS
- Publication number 20200257322
- Publication date Aug 13, 2020
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FERRORESONANT TRANSFORMER SYSTEMS AND METHODS WITH SELECTABLE INPUT...
- Publication number 20190363573
- Publication date Nov 28, 2019
- ALPHA TECHNOLOGIES SERVICES, INC.
- Thanh Quoc Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING SYSTEMS AND METHODS FOR USE IN UNINTERRUPTIBLE POWER SUPP...
- Publication number 20190341805
- Publication date Nov 7, 2019
- ALPHA TECHNOLOGIES SERVICES, INC.
- James Patrick Richardson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE EQUALIZATION SYSTEMS AND METHODS FOR BATTERY SYSTEMS AND UNI...
- Publication number 20190288550
- Publication date Sep 19, 2019
- ALPHA TECHNOLOGIES SERVICES, INC.
- James Joseph Heidenreich
- B60 - VEHICLES IN GENERAL
Information Patent Application
VOLTAGE REGULATED AC POWER SUPPLY SYSTEMS AND METHODS
- Publication number 20190018437
- Publication date Jan 17, 2019
- Alpha Technologies Inc.
- Thanh Le
- G05 - CONTROLLING REGULATING
Information Patent Application
CHARGE EQUALIZATION SYSTEMS AND METHODS FOR BATTERY SYSTEMS AND UNI...
- Publication number 20180115189
- Publication date Apr 26, 2018
- Alpha Technologies Inc.
- James Joseph Heidenreich
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCHING SYSTEMS AND METHODS FOR USE IN UNINTERRUPTIBLE POWER SUPP...
- Publication number 20180062427
- Publication date Mar 1, 2018
- Alpha Technologies Inc.
- James Patrick Richardson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Ferroresonant Transformer for Use in Uninterruptible Power Supplies
- Publication number 20170229906
- Publication date Aug 10, 2017
- Alpha Technologies Inc.
- Thanh Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE EQUALIZATION SYSTEMS AND METHODS FOR BATTERY SYSTEMS AND UNI...
- Publication number 20160329741
- Publication date Nov 10, 2016
- Alpha Technologies Inc.
- James Joseph Heidenreich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Uninterruptible Power Supplies for Use in a Distributed Network
- Publication number 20160226303
- Publication date Aug 4, 2016
- Alpha Technologies Inc.
- James Joseph Heidenreich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switching Systems and Methods for Use in Uninterruptible Power Supp...
- Publication number 20150244211
- Publication date Aug 27, 2015
- Alpha Technologies Inc.
- James Patrick Richardson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Ferroresonant Transformer for Use in Uninterruptible Power Supplies
- Publication number 20140062189
- Publication date Mar 6, 2014
- Alpha Technologies Inc.
- Thanh Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGE EQUALIZATION SYSTEMS AND METHODS
- Publication number 20120217806
- Publication date Aug 30, 2012
- Alpha Technologies Inc.
- James Joseph Heidenreich
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
UNINTERRUPTIBLE POWER SUPPLIES FOR USE IN A DISTRIBUTED NETWORK
- Publication number 20120212051
- Publication date Aug 23, 2012
- Alpha Technologies Inc.
- James Joseph Heidenreich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ferroresonant transformer for use in uninterruptible power supplies
- Publication number 20110198932
- Publication date Aug 18, 2011
- Alpha Technologies Inc.
- Thanh Le
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR POWER SYSTEMS OPTIMIZED FOR USE IN COLD WEATHER CONDITIONS
- Publication number 20100275968
- Publication date Nov 4, 2010
- Alpha Technologies Inc.
- Fredrick Kaiser
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SIMPLIFIED MAXIMUM POWER POINT CONTROL UTILIZING THE PV ARRAY VOLTA...
- Publication number 20090189574
- Publication date Jul 30, 2009
- ALPHA TECHNOLOGIES, INC.
- THANH LE
- G05 - CONTROLLING REGULATING
Information Patent Application
Connection systems and methods for utility meters
- Publication number 20050164546
- Publication date Jul 28, 2005
- Richard R. Johnson
- G01 - MEASURING TESTING
Information Patent Application
Uninterruptible power supplies employing fuel cells
- Publication number 20020006536
- Publication date Jan 17, 2002
- Frank Liu
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Coaxial cable power signal distribution systems and methods

Ferroresonant transformer systems and methods

Switching systems and methods for use in uninterruptible power supp...

Ferroresonant transformer systems and methods with selectable input...

Charge equalization systems and methods for battery systems and uni...

Ferroresonant transformer for use in uninterruptible power supplies

Voltage regulated AC power supply systems and methods

Ferroresonant transformer systems and methods with selectable input...

Switching systems and methods for use in uninterruptible power supp...

Charge equalization systems and methods for battery systems and uni...

Uninterruptible power supplies for use in a distributed network

Charge equalization systems and methods for battery systems and uni...

Switching systems and methods for use in uninterruptible power supp...

Ferroresonant transformer for use in uninterruptible power supplies

Charge equalization systems and methods for battery systems and uni...

Uninterruptible power supplies for use in a distributed network

Ferroresonant transformer for use in uninterruptible power supplies

Connection systems and methods for utility meters

Connection systems and methods for utility meters

Charge balancing systems and methods

Uninterruptible power supplies using fuel cells

Patents Applicationslast 30 patents

Ferroresonant Transformer Systems and Methods

COAXIAL CABLE POWER SIGNAL DISTRIBUTION SYSTEMS AND METHODS

VOLTAGE REGULATED AC POWER SUPPLY SYSTEMS AND METHODS

FERRORESONANT TRANSFORMER SYSTEMS AND METHODS WITH SELECTABLE INPUT...

SWITCHING SYSTEMS AND METHODS FOR USE IN UNINTERRUPTIBLE POWER SUPP...

CHARGE EQUALIZATION SYSTEMS AND METHODS FOR BATTERY SYSTEMS AND UNI...

VOLTAGE REGULATED AC POWER SUPPLY SYSTEMS AND METHODS

CHARGE EQUALIZATION SYSTEMS AND METHODS FOR BATTERY SYSTEMS AND UNI...

SWITCHING SYSTEMS AND METHODS FOR USE IN UNINTERRUPTIBLE POWER SUPP...

Ferroresonant Transformer for Use in Uninterruptible Power Supplies

CHARGE EQUALIZATION SYSTEMS AND METHODS FOR BATTERY SYSTEMS AND UNI...

Uninterruptible Power Supplies for Use in a Distributed Network

Switching Systems and Methods for Use in Uninterruptible Power Supp...

Ferroresonant Transformer for Use in Uninterruptible Power Supplies

CHARGE EQUALIZATION SYSTEMS AND METHODS

UNINTERRUPTIBLE POWER SUPPLIES FOR USE IN A DISTRIBUTED NETWORK

Ferroresonant transformer for use in uninterruptible power supplies

SOLAR POWER SYSTEMS OPTIMIZED FOR USE IN COLD WEATHER CONDITIONS

SIMPLIFIED MAXIMUM POWER POINT CONTROL UTILIZING THE PV ARRAY VOLTA...

Connection systems and methods for utility meters

Uninterruptible power supplies employing fuel cells