Tiefu Zhao

Person

Fox Point, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Current control apparatus
- Patent number 11,747,841
- Issue date Sep 5, 2023
- EATON INTELLIGENT POWER LIMITED
- Jonathan Michael Schaar
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electrical network configured to magnetically couple to a winding a...
- Patent number 10,890,932
- Issue date Jan 12, 2021
- EATON INTELLIGENT POWER LIMITED
- Jonathan Michael Schaar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, circuits and articles of manufacture for configuring DC ou...
- Patent number 10,116,230
- Issue date Oct 30, 2018
- Eaton Capital Unlimited Company
- Tangshun Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods, circuits and articles of manufacture for controlling wirel...
- Patent number 10,038,324
- Issue date Jul 31, 2018
- EATON INTELLIGENT POWER LIMITED
- Prasanna Nirantare
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and systems for operating hybrid power devices using driver...
- Patent number 10,020,802
- Issue date Jul 10, 2018
- EATON INTELLIGENT POWER LIMITED
- Tiefu Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for operating hybrid power devices using driver...
- Patent number 9,722,581
- Issue date Aug 1, 2017
- Eaton Corporation
- Tiefu Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for operating hybrid power devices using multip...
- Patent number 9,397,657
- Issue date Jul 19, 2016
- Eaton Corporation
- Tiefu Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for connection of photovoltaic arrays in series a...
- Patent number 9,287,418
- Issue date Mar 15, 2016
- Eaton Corporation
- Prasanna S. Nirantare
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless power transfer systems containing foil-type transmitter an...
- Patent number 9,123,466
- Issue date Sep 1, 2015
- Eaton Corporation
- Qingjie Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid bi-directional DC contactor and method of controlling thereof
- Patent number 8,638,531
- Issue date Jan 28, 2014
- Eaton Corporation
- Vijay Bhavaraju
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovotaic system including hybrid bi-directional DC contactors an...
- Patent number 8,587,906
- Issue date Nov 19, 2013
- Eaton Corporation
- Vijay Bhavaraju
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SOURCE FOR A VOLTAGE REGULATION DEVICE
- Publication number 20210287858
- Publication date Sep 16, 2021
- Eaton Intelligent Power Limited
- Jonathan Michael Schaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT CONTROL APPARATUS
- Publication number 20210165433
- Publication date Jun 3, 2021
- Eaton Intelligent Power Limited
- Jonathan Michael Schaar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Current Control Apparatus
- Publication number 20200057461
- Publication date Feb 20, 2020
- Eaton Intelligent Power Limited
- Jonathan Michael Schaar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR OPERATING HYBRID POWER DEVICES USING DRIVER...
- Publication number 20170294911
- Publication date Oct 12, 2017
- EATON CORPORATION
- Tiefu Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS, CIRCUITS AND ARTICLES OF MANUFACTURE FOR CONTROLLING WIREL...
- Publication number 20160197485
- Publication date Jul 7, 2016
- EATON CORPORATION
- Prasanna Nirantare
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND SYSTEMS FOR OPERATING HYBRID POWER DEVICES USING DRIVER...
- Publication number 20160191021
- Publication date Jun 30, 2016
- EATON CORPORATION
- Tiefu Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND SYSTEMS FOR OPERATING HYBRID POWER DEVICES USING MULTIP...
- Publication number 20160191046
- Publication date Jun 30, 2016
- EATON CORPORATION
- Tiefu Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Methods, Circuits and Articles of Manufacture for Configuring DC Ou...
- Publication number 20150188446
- Publication date Jul 2, 2015
- Eaton Capital
- Tangshun Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSFER SYSTEMS CONTAINING FOIL-TYPE TRANSMITTER AN...
- Publication number 20150130583
- Publication date May 14, 2015
- EATON CORPORATION
- Qingjie Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR CONNECTION OF PHOTOVOLTAIC ARRAYS IN SERIES A...
- Publication number 20140001864
- Publication date Jan 2, 2014
- Prasanna S. Nirantare
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOTAIC SYSTEM INCLUDING HYBRID BI-DIRECTIONAL DC CONTACTORS AN...
- Publication number 20130264883
- Publication date Oct 10, 2013
- Vijay Bhavaraju
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID BI-DIRECTIONAL DC CONTACTOR AND METHOD OF CONTROLLING THEREOF
- Publication number 20130154774
- Publication date Jun 20, 2013
- Vijay Bhavaraju
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Current control apparatus

Electrical network configured to magnetically couple to a winding a...

Methods, circuits and articles of manufacture for configuring DC ou...

Methods, circuits and articles of manufacture for controlling wirel...

Methods and systems for operating hybrid power devices using driver...

Methods and systems for operating hybrid power devices using driver...

Methods and systems for operating hybrid power devices using multip...

System and method for connection of photovoltaic arrays in series a...

Wireless power transfer systems containing foil-type transmitter an...

Hybrid bi-directional DC contactor and method of controlling thereof

Photovotaic system including hybrid bi-directional DC contactors an...

Patents Applicationslast 30 patents

POWER SOURCE FOR A VOLTAGE REGULATION DEVICE

CURRENT CONTROL APPARATUS

Current Control Apparatus

METHODS AND SYSTEMS FOR OPERATING HYBRID POWER DEVICES USING DRIVER...

METHODS, CIRCUITS AND ARTICLES OF MANUFACTURE FOR CONTROLLING WIREL...

METHODS AND SYSTEMS FOR OPERATING HYBRID POWER DEVICES USING DRIVER...

METHODS AND SYSTEMS FOR OPERATING HYBRID POWER DEVICES USING MULTIP...

Methods, Circuits and Articles of Manufacture for Configuring DC Ou...

WIRELESS POWER TRANSFER SYSTEMS CONTAINING FOIL-TYPE TRANSMITTER AN...

SYSTEM AND METHOD FOR CONNECTION OF PHOTOVOLTAIC ARRAYS IN SERIES A...

PHOTOVOTAIC SYSTEM INCLUDING HYBRID BI-DIRECTIONAL DC CONTACTORS AN...

HYBRID BI-DIRECTIONAL DC CONTACTOR AND METHOD OF CONTROLLING THEREOF