Qingquan Tang

Person

Kingston, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aircraft universal power converter
- Patent number 10,476,379
- Issue date Nov 12, 2019
- The Boeing Company
- Kamiar Karimi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power converter having EMI filter common to multiple converters
- Patent number 9,768,680
- Issue date Sep 19, 2017
- The Boeing Company
- Mariusz Bojarski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Aircraft universal power converter
- Patent number 9,533,638
- Issue date Jan 3, 2017
- The Boeing Company
- Kamiar Karimi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Three-phase inverter with a repositioned choke
- Patent number 9,401,633
- Issue date Jul 26, 2016
- The Boeing Company
- Qingquan Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Conversion system for converting direct current into alternating cu...
- Patent number 9,331,594
- Issue date May 3, 2016
- The Boeing Company
- Dazhong Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power system having repetitive control in symmetric sequences with...
- Patent number 9,048,726
- Issue date Jun 2, 2015
- The Boeing Company
- Qingquan Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for controlling circulating current in an inve...
- Patent number 8,964,432
- Issue date Feb 24, 2015
- The Boeing Company
- Qingquan Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AIRCRAFT UNIVERSAL POWER CONVERTER
- Publication number 20170072882
- Publication date Mar 16, 2017
- The Boeing Company
- Kamiar Karimi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Three-Phase Inverter with a Repositioned Choke
- Publication number 20150214832
- Publication date Jul 30, 2015
- The Boeing Company
- Qingquan Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Conversion System for Converting Direct Current into Alternating Cu...
- Publication number 20150214854
- Publication date Jul 30, 2015
- The Boeing Company
- Dazhong Gu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AIRCRAFT UNIVERSAL POWER CONVERTER
- Publication number 20150021983
- Publication date Jan 22, 2015
- The Boeing Company
- Kamiar Karimi
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERTER HAVING EMI FILTER COMMON TO MULTIPLE CONVERTERS
- Publication number 20150021994
- Publication date Jan 22, 2015
- The Boeing Company
- Mariusz Bojarski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING CIRCULATING CURRENT IN AN INVE...
- Publication number 20140211522
- Publication date Jul 31, 2014
- Qingquan Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Qingquan Tang

Person

Patents Grantslast 30 patents

Aircraft universal power converter

Power converter having EMI filter common to multiple converters

Aircraft universal power converter

Three-phase inverter with a repositioned choke

Conversion system for converting direct current into alternating cu...

Power system having repetitive control in symmetric sequences with...

Apparatus and method for controlling circulating current in an inve...

Patents Applicationslast 30 patents

AIRCRAFT UNIVERSAL POWER CONVERTER

Three-Phase Inverter with a Repositioned Choke

Conversion System for Converting Direct Current into Alternating Cu...

AIRCRAFT UNIVERSAL POWER CONVERTER

POWER CONVERTER HAVING EMI FILTER COMMON TO MULTIPLE CONVERTERS

APPARATUS AND METHOD FOR CONTROLLING CIRCULATING CURRENT IN AN INVE...