| Patent | Date |
|---|
Single-sided Voltage Leakage Detection
App 20220234528 - Wang; Baojin ; et al. | 2022-07-28 |
Vehicle Battery Leakage Detection
App 20220239137 - Chen; Chingchi ; et al. | 2022-07-28 |
Magnetic Integration Of Three-phase Resonant Converter And Accessory Power Supply
App 20220224236 - Elshaer; Mohamed ; et al. | 2022-07-14 |
Integrated Quad-core Transformer With Asymmetric Gap Distribution For Magnetic Flux Balancing
App 20220223336 - Elshaer; Mohamed ; et al. | 2022-07-14 |
Method And System For Detecting Contactor Weld
App 20220219542 - WANG; Baojin ; et al. | 2022-07-14 |
Protection circuit for oscilloscope measurement channel
Grant 11,374,402 - Bhat , et al. June 28, 2 | 2022-06-28 |
System and method for multi-source wireless and conductive charging
Grant 11,273,720 - Elshaer , et al. March 15, 2 | 2022-03-15 |
Vehicle ground fault detection
Grant 11,148,545 - Elshaer , et al. October 19, 2 | 2021-10-19 |
Dc Inverter/converter Current Balancing For Paralleled Phase Leg Switches
App 20210313906 - Xu; Zhuxian ; et al. | 2021-10-07 |
Dynamic IGBT gate drive to reduce switching loss
Grant 11,133,796 - Xu , et al. September 28, 2 | 2021-09-28 |
Dynamic short circuit protection
Grant 11,115,019 - Lu , et al. September 7, 2 | 2021-09-07 |
Tunable switched impedance matching network
Grant 11,108,371 - Elshaer , et al. August 31, 2 | 2021-08-31 |
Minimizing ringing in wide band gap semiconductor devices
Grant 11,095,284 - Bhat , et al. August 17, 2 | 2021-08-17 |
DC inverter/converter current balancing for paralleled phase leg switches
Grant 11,075,589 - Xu , et al. July 27, 2 | 2021-07-27 |
Dipole antenna via flexible circuitry
Grant 11,038,210 - Tabatowski-Bush , et al. June 15, 2 | 2021-06-15 |
Multisource magnetic integration using a current source fed transformer structure with decoupled secondary windings
Grant 11,021,069 - Elshaer , et al. June 1, 2 | 2021-06-01 |
Tunable Switched Impedance Matching Network
App 20210152145 - Elshaer; Mohamed ; et al. | 2021-05-20 |
Front end pass switch for battery monitoring circuit
Grant 10,983,165 - Tabatowski-Bush , et al. April 20, 2 | 2021-04-20 |
System And Method For Multi-source Wireless And Conductive Charging
App 20210094426 - ELSHAER; Mohamed ; et al. | 2021-04-01 |
Vehicle generator-inverter for split-phase unbalanced loads
Grant 10,933,761 - Lu , et al. March 2, 2 | 2021-03-02 |
Integrated wireless power transfer system
Grant 10,919,401 - Elshaer , et al. February 16, 2 | 2021-02-16 |
System for measuring voltage differences between battery cells and for obtaining battery cell voltages using the voltage differences
Grant 10,921,378 - Chen , et al. February 16, 2 | 2021-02-16 |
Dc Inverter/converter Current Balancing For Paralleled Phase Leg Switches
App 20200373852 - Xu; Zhuxian ; et al. | 2020-11-26 |
Vehicle Ground Fault Detection
App 20200353834 - Elshaer; Mohamed ; et al. | 2020-11-12 |
Minimizing Ringing In Wide Band Gap Semiconductor Devices
App 20200321959 - Bhat; Krishna Prasad ; et al. | 2020-10-08 |
System for Measuring Voltage Differences Between Battery Cells and for Obtaining Battery Cell Voltages Using the Voltage Differe
App 20200271728 - Chen; Chingchi ; et al. | 2020-08-27 |
Inverter system with enhanced common source inductance generated at gate driver
Grant 10,756,648 - Xu , et al. A | 2020-08-25 |
Flex lead on cell container for electromagnetic shielding
Grant 10,741,882 - Tabatowski-Bush , et al. A | 2020-08-11 |
Power electronic test automation circuit
Grant 10,739,411 - Bhat , et al. A | 2020-08-11 |
Protection circuit for oscilloscope measurement channel
Grant 10,707,673 - Chen , et al. | 2020-07-07 |
Power module testing apparatus
Grant 10,705,118 - Lu , et al. | 2020-07-07 |
Inverter System With Enhanced Common Source Inductance Generated At Gate Driver
App 20200153362 - Xu; Zhuxian ; et al. | 2020-05-14 |
Double-pulse test systems and methods
Grant 10,640,003 - Lu , et al. | 2020-05-05 |
Reduction of packaging parasitic inductance in power modules
Grant 10,622,593 - Xu , et al. | 2020-04-14 |
Power module for inverter switching devices having gate coils shielded from eddy currents
Grant 10,622,909 - Xu , et al. | 2020-04-14 |
Protection Circuit For Oscilloscope Measurement Channel
App 20200106265 - Bhat; Krishna Prasad ; et al. | 2020-04-02 |
Coupler Circuit For Directing Radio Frequency Energy To An Antenna Circuit Or A High Voltage Bus Of An Electrified Vehicle
App 20200014075 - Tabatowski-Bush; Benjamin A. ; et al. | 2020-01-09 |
Cell-mounted Monolithic Integrated Circuit For Measuring, Processing, And Communicating Cell Parameters
App 20200014074 - Tabatowski-Bush; Benjamin A. ; et al. | 2020-01-09 |
Flex Lead On Cell Container For Electromagnetic Shielding
App 20200014076 - Tabatowski-Bush; Benjamin A. ; et al. | 2020-01-09 |
Dipole Antenna Via Flexible Circuitry
App 20200014077 - Tabatowski-Bush; Benjamin A. ; et al. | 2020-01-09 |
Front End Pass Switch For Battery Monitoring Circuit
App 20200011934 - Tabatowski-Bush; Benjamin A. ; et al. | 2020-01-09 |
Ultra-high bandwidth current shunt
Grant 10,527,653 - Kautz , et al. J | 2020-01-07 |
Electrified vehicle ground fault monitoring system
Grant 10,513,185 - Elshaer , et al. Dec | 2019-12-24 |
Reduction Of Packaging Parasitic Inductance In Power Modules
App 20190372063 - XU; Zhuxian ; et al. | 2019-12-05 |
Power Electronic Test Automation Circuit
App 20190369167 - BHAT; Krishna Prasad ; et al. | 2019-12-05 |
DC inverter having reduced switching loss for paralleled phase leg switches
Grant 10,439,485 - Xu , et al. O | 2019-10-08 |
On-board and wireless vehicle charging systems with shared components
Grant 10,427,532 - Elshaer , et al. October 1, 2 | 2019-10-01 |
Dynamic Short Circuit Protection
App 20190280686 - Lu; Xi ; et al. | 2019-09-12 |
Low inductance capacitor
Grant 10,388,460 - Lei , et al. A | 2019-08-20 |
Wireless power transfer system parameter estimation
Grant 10,369,891 - Elshaer , et al. | 2019-08-06 |
Minimizing Ringing In Wide Band Gap Semiconductor Devices
App 20190229721 - Bhat; Krishna Prasad ; et al. | 2019-07-25 |
Inverter power module lead frame with enhanced common source inductance
Grant 10,361,147 - Xu , et al. | 2019-07-23 |
Dc Inverter Having Reduced Switching Loss For Paralleled Phase Leg Switches
App 20190222108 - Xu; Zhuxian ; et al. | 2019-07-18 |
Current shunt
Grant 10,352,968 - Chen , et al. July 16, 2 | 2019-07-16 |
Inverter switching devices with gate coils to enhance common source inductance
Grant 10,340,811 - Xu , et al. | 2019-07-02 |
Electrified Vehicle Ground Fault Monitoring System
App 20190184833 - Elshaer; Mohamed ; et al. | 2019-06-20 |
Power converter with dead-time variation to disperse distortion
Grant 10,270,364 - Degner , et al. | 2019-04-23 |
Inverter switching devices with common source inductance layout to avoid shoot-through
Grant 10,250,115 - Xu , et al. | 2019-04-02 |
Reduced ripple converter for hybrid drive systems
Grant 10,189,357 - Zou , et al. Ja | 2019-01-29 |
Minimizing ringing in wide band gap semiconductor devices
Grant 10,193,544 - Bhat , et al. Ja | 2019-01-29 |
Double-pulse Test Systems And Methods
App 20180354384 - LU; Xi ; et al. | 2018-12-13 |
Busbars for a power module assembly
Grant 10,137,798 - Degner , et al. Nov | 2018-11-27 |
Direct bonded copper power module with elevated common source inductance
Grant 10,141,254 - Xu , et al. Nov | 2018-11-27 |
Reduced Ripple Converter For Hybrid Drive Systems
App 20180334043 - Zou; Ke ; et al. | 2018-11-22 |
Sensorless temperature compensation for power switching devices
Grant 10,122,357 - Lu , et al. November 6, 2 | 2018-11-06 |
Active gate clamping for inverter switching devices with enhanced common source inductance
Grant 10,122,294 - Xu , et al. November 6, 2 | 2018-11-06 |
Reduced ripple inverter for hybrid drive systems
Grant 10,116,249 - Zou , et al. October 30, 2 | 2018-10-30 |
Ground loop reduction apparatus
Grant 10,114,041 - Lu , et al. October 30, 2 | 2018-10-30 |
Minimizing Ringing In Wide Band Gap Semiconductor Devices
App 20180309440 - Bhat; Krishna Prasad ; et al. | 2018-10-25 |
Vehicle power module assemblies
Grant 10,099,574 - Lei , et al. October 16, 2 | 2018-10-16 |
On-board And Wireless Vehicle Charging Systems With Shared Components
App 20180290545 - Elshaer; Mohamed ; et al. | 2018-10-11 |
Ultra-high Bandwidth Current Shunt
App 20180284160 - KAUTZ; Richard William ; et al. | 2018-10-04 |
Current Shunt
App 20180284158 - Chen; Chingchi ; et al. | 2018-10-04 |
Ground Loop Reduction Apparatus
App 20180284154 - Lu; Xi ; et al. | 2018-10-04 |
Protection Circuit For Oscilloscope Measurement Channel
App 20180278043 - CHEN; Chingchi ; et al. | 2018-09-27 |
Power Module Testing Apparatus
App 20180275168 - LU; Xi ; et al. | 2018-09-27 |
Dual mode IGBT gate drive to reduce switching loss
Grant 10,071,652 - Lu , et al. September 11, 2 | 2018-09-11 |
Dynamic IGBT gate drive to reduce switching loss
Grant 10,071,634 - Xu , et al. September 11, 2 | 2018-09-11 |
Isolated differential voltage probe for EMI noise source
Grant 10,067,165 - Chen , et al. September 4, 2 | 2018-09-04 |
Wireless Power Transfer System Parameter Estimation
App 20180236879 - ELSHAER; Mohamed ; et al. | 2018-08-23 |
Reduced Ripple Inverter For Hybrid Drive Systems
App 20180241337 - Zou; Ke ; et al. | 2018-08-23 |
Power electronics system
Grant 10,037,977 - Lei , et al. July 31, 2 | 2018-07-31 |
Integrated Wireless Power Transfer System
App 20180194236 - ELSHAER; Mohamed ; et al. | 2018-07-12 |
Power Module For Inverter Switching Devices Having Gate Coils Shielded From Eddy Currents
App 20180198378 - XU; ZHUXIAN ; et al. | 2018-07-12 |
Power inverter assembly for a vehicle
Grant 10,014,794 - Lei , et al. July 3, 2 | 2018-07-03 |
DC inverter having reduced switching loss and reduced voltage spikes
Grant 10,011,178 - Xu , et al. July 3, 2 | 2018-07-03 |
Dual gate solid state devices to reduce switching loss
Grant 9,994,110 - Xu , et al. June 12, 2 | 2018-06-12 |
Active Gate Clamping For Inverter Switching Devices With Enhanced Common Source Inductance
App 20180159440 - XU; ZHUXIAN ; et al. | 2018-06-07 |
Discrete power switching devices with reduced common source inductance
Grant 9,991,880 - Xu , et al. June 5, 2 | 2018-06-05 |
Inverter Switching Devices With Gate Coils To Enhance Common Source Inductance
App 20180152113 - XU; ZHUXIAN ; et al. | 2018-05-31 |
Sensorless Temperature Compensation For Power Switching Devices
App 20180138902 - LU; XI ; et al. | 2018-05-17 |
Inverter Switching Devices With Common Source Inductance Layout To Avoid Shoot-through
App 20180123478 - XU; ZHUXIAN ; et al. | 2018-05-03 |
Electric drive power converter with low distortion dead-time insertion
Grant 9,960,726 - Degner , et al. May 1, 2 | 2018-05-01 |
Power supply device
Grant 9,954,409 - Lei , et al. April 24, 2 | 2018-04-24 |
Piecewise Temperature Compensation For Power Switching Devices
App 20180076736 - LU; XI ; et al. | 2018-03-15 |
Piecewise temperature compensation for power switching devices
Grant 9,917,435 - Lu , et al. March 13, 2 | 2018-03-13 |
Dual Gate Solid State Devices To Reduce Switching Loss
App 20180056795 - Xu; Zhuxian ; et al. | 2018-03-01 |
Power converter with selective dead-time insertion
Grant 9,906,167 - Degner , et al. February 27, 2 | 2018-02-27 |
Vehicle power module assemblies and manifolds
Grant 9,867,319 - Lei , et al. January 9, 2 | 2018-01-09 |
Power-module assembly
Grant 9,847,734 - Lei , et al. December 19, 2 | 2017-12-19 |
Discrete Power Switching Devices With Reduced Common Source Inductance
App 20170353177 - XU; ZHUXIAN ; et al. | 2017-12-07 |
IGBT gate drive during turnoff to reduce switching loss
Grant 9,838,002 - Xu , et al. December 5, 2 | 2017-12-05 |
Power-module Assembly
App 20170346412 - LEI; Guangyin ; et al. | 2017-11-30 |
Vehicle Power Module Assemblies and Manifolds
App 20170347484 - Lei; Guangyin ; et al. | 2017-11-30 |
Low Inductance Capacitor
App 20170338041 - LEI; Guangyin ; et al. | 2017-11-23 |
Method and apparatus for coupling cancellation
Grant 9,825,522 - Elshaer , et al. November 21, 2 | 2017-11-21 |
Dual Mode IGBT Gate Drive To Reduce Switching Loss
App 20170327001 - Lu; Xi ; et al. | 2017-11-16 |
Active gate clamping for inverter switching devices using grounded gate terminals
Grant 9,813,009 - Xu , et al. November 7, 2 | 2017-11-07 |
IGBT Gate Drive During Turnoff To Reduce Switching Loss
App 20170302263 - Xu; Zhuxian ; et al. | 2017-10-19 |
Dynamic Igbt Gate Drive To Reduce Switching Loss
App 20170274776 - Xu; Zhuxian ; et al. | 2017-09-28 |
Dynamic Igbt Gate Drive To Reduce Switching Loss
App 20170264284 - Xu; Zhuxian ; et al. | 2017-09-14 |
Dynamic Igbt Gate Drive To Reduce Switching Loss
App 20170222641 - Zou; Ke ; et al. | 2017-08-03 |
Energy conversion system for a vehicle
Grant 9,597,977 - Chen , et al. March 21, 2 | 2017-03-21 |
Isolated Differential Voltage Probe For Emi Noise Source
App 20170067940 - Chen; Chingchi ; et al. | 2017-03-09 |
Power Electronics System
App 20170054347 - LEI; Guangyin ; et al. | 2017-02-23 |
System And Method For Measuring Switching Loss Associated With Semiconductor Switching Devices
App 20170040882 - CHEN; Chingchi ; et al. | 2017-02-09 |
Busbars for a Power Module Assembly
App 20170036563 - Degner; Michael W. ; et al. | 2017-02-09 |
Power Supply Device
App 20170033638 - LEI; Guangyin ; et al. | 2017-02-02 |
Power Inverter Assembly for a Vehicle
App 20170033704 - LEI; Guangyin ; et al. | 2017-02-02 |
Power converter with pre-compensation for dead-time insertion
Grant 9,553,540 - Degner , et al. January 24, 2 | 2017-01-24 |
Vehicle Power Module Assemblies
App 20160303995 - Lei; Guangyin ; et al. | 2016-10-20 |
DC link capacitance measurement for electric vehicle drivetrain
Grant 9,470,739 - Govindaraj , et al. October 18, 2 | 2016-10-18 |
Method And Apparatus For Coupling Cancellation
App 20160301300 - ELSHAER; Mohamed ; et al. | 2016-10-13 |
Method And Apparatus For Electromagnetic Interference Reduction
App 20160285360 - ELSHAER; Mohamed ; et al. | 2016-09-29 |
Integrated electrical and thermal solution for inverter DC-link capacitor packaging
Grant 9,445,532 - Chen , et al. September 13, 2 | 2016-09-13 |
Power Converter With Dead-time Variation To Disperse Distortion
App 20160211773 - DEGNER; MICHAEL W. ; et al. | 2016-07-21 |
Power Converter With Pre-compensation For Dead-time Insertion
App 20160211774 - DEGNER; MICHAEL W. ; et al. | 2016-07-21 |
Power Converter With Selective Dead-time Insertion
App 20160211772 - DEGNER; MICHAEL W. ; et al. | 2016-07-21 |
PWM strategy for reduction of inverter hotspot temperature and overall losses
Grant 9,190,896 - Chen , et al. November 17, 2 | 2015-11-17 |
Energy Conversion System For A Vehicle
App 20150191103 - Chen; Chingchi ; et al. | 2015-07-09 |
Dc Link Capacitance Measurement For Electric Vehicle Drivetrain
App 20150130273 - Govindaraj; Arvind ; et al. | 2015-05-14 |
Energy conversion system for a vehicle
Grant 9,018,796 - Chen , et al. April 28, 2 | 2015-04-28 |
System And Method For Measuring Switching Loss Associated With Semiconductor Switching Devices
App 20150098187 - CHEN; Chingchi ; et al. | 2015-04-09 |
Integrated Electrical and Thermal Solution for Inverter DC-Link Capacitor Packaging
App 20140334105 - Chen; Lihua ; et al. | 2014-11-13 |
Method and system for determining an operating characteristic associated with an inductor in a power converter system
Grant 8,766,648 - Kikuchi , et al. July 1, 2 | 2014-07-01 |
Method and system for controlling a power converter system connected to a DC-bus capacitor
Grant 8,717,788 - Chen , et al. May 6, 2 | 2014-05-06 |
PWM Strategy for Reduction of Inverter Hotspot Temperature and Overall Losses
App 20130069570 - Chen; Lihua ; et al. | 2013-03-21 |
System and method for monitoring the state of health of a power electronic system
Grant 8,380,451 - Chen , et al. February 19, 2 | 2013-02-19 |
Energy Conversion System For A Vehicle
App 20120235476 - Chen; Chingchi ; et al. | 2012-09-20 |
Method And System For Controlling A Power Converter System Connected To A DC-Bus Capacitor
App 20120230070 - Chen; Chingchi ; et al. | 2012-09-13 |
Energy conversion system for a vehicle
Grant 8,232,669 - Chen , et al. July 31, 2 | 2012-07-31 |
Method and system for controlling a power converter system connected to a DC-bus capacitor
Grant 8,233,294 - Chen , et al. July 31, 2 | 2012-07-31 |
Method And System For Determining An Operating Characteristic Associated With An Inductor In A Power Converter System
App 20120105078 - Kikuchi; Jun ; et al. | 2012-05-03 |
Inductor topologies with substantial common-mode and differential-mode inductance
Grant 8,115,582 - Chen , et al. February 14, 2 | 2012-02-14 |
Power converter system for an automotive vehicle and method for configuring same
Grant 8,004,267 - Chen , et al. August 23, 2 | 2011-08-23 |
Method And System For Controlling A Power Converter System Connected To A DC-BUS Capacitor
App 20110164443 - Chen; Chingchi ; et al. | 2011-07-07 |
Inductor Topologies With Substantial Common-mode And Differential-mode Inductance
App 20110080246 - Chen; Chingchi ; et al. | 2011-04-07 |
Inductor Topologies With Substantial Common-mode And Differential-mode Inductance
App 20110080244 - Chen; Chingchi ; et al. | 2011-04-07 |
Direct dipping cooled power module and packaging
Grant 7,911,792 - Liang , et al. March 22, 2 | 2011-03-22 |
System And Method For Monitoring The State Of Health Of A Power Electronic System
App 20110015881 - Chen; Chingchi ; et al. | 2011-01-20 |
Sensor calibration and parameter identification in a multi-phase motor drive
Grant 7,646,160 - Chen , et al. January 12, 2 | 2010-01-12 |
DC-to-DC converter and electric motor drive system using the same
Grant 7,606,053 - Chen , et al. October 20, 2 | 2009-10-20 |
Direct Dipping Cooled Power Module And Packaging
App 20090231810 - Liang; Zhenxian ; et al. | 2009-09-17 |
Method to determine an operating characteristic of a vehicle power converter
Grant 7,557,555 - Wang , et al. July 7, 2 | 2009-07-07 |
Power Converter System For An Automotive Vehicle And Method For Configuring Same
App 20090052213 - Chen; Chingchi ; et al. | 2009-02-26 |
Sensor calibration and parameter identification in a multi-phase motor drive
App 20080265819 - Chen; Chingchi ; et al. | 2008-10-30 |
Method To Determine An Operating Characteristic Of A Vehicle Power Converter
App 20080246508 - Wang; Jin ; et al. | 2008-10-09 |
Energy Conversion System For A Vehicle
App 20080079312 - Chen; Chingchi ; et al. | 2008-04-03 |
Variable Permeability Inductor Cre Structures
App 20080074230 - Chen; Chingchi ; et al. | 2008-03-27 |
Inductor Topologies With Substantial Common-mode And Differential-mode Inductance
App 20080074227 - Chen; Chingchi ; et al. | 2008-03-27 |
Power converter topologies for better traction drive packaging
Grant 7,339,345 - Degner , et al. March 4, 2 | 2008-03-04 |
Dc-to-dc Converter And Electric Motor Drive System Using The Same
App 20070236965 - Chen; Chingchi ; et al. | 2007-10-11 |
Power converter topologies for better traction drive packaging
App 20070176574 - Degner; Michael ; et al. | 2007-08-02 |
Apparatus reducing radiated emission from electronic modules
Grant 7,145,783 - Chen December 5, 2 | 2006-12-05 |
Apparatus Reducing Radiated Emission From Electronic Modules
App 20050270115 - Chen, Chingchi | 2005-12-08 |
Method and system for non-invasive power transistor die voltage measurement
Grant 6,861,835 - Maly , et al. March 1, 2 | 2005-03-01 |
System and method for monitoring the operation of a power converter
Grant 6,396,674 - Chen , et al. May 28, 2 | 2002-05-28 |
Automatic over-current protection of transistors
Grant 6,330,143 - Maly , et al. December 11, 2 | 2001-12-11 |
Single phase to three phase converter capable of variable speed motor operation
Grant 5,402,053 - Divan , et al. March 28, 1 | 1995-03-28 |
Single phase to three phase power converter for motor loads
Grant 5,272,616 - Divan , et al. December 21, 1 | 1993-12-21 |
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