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Liu; Zhenning Patent Filings

Liu; Zhenning

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Zhenning.The latest application filed is for "secondary electric power distribution system (sepds) to facilitate aircraft connectivity".

Company Profile
3.24.22
  • Liu; Zhenning - Mississauga CA
  • Liu; Zhenning - Missisauga CA
  • LIU; ZHENNING - Mississauge CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Secondary electric power distribution system (SEPDS) to facilitate aircraft connectivity
Grant 10,998,935 - Liu , et al. May 4, 2
2021-05-04
Secondary Electric Power Distribution System (sepds) To Facilitate Aircraft Connectivity
App 20200266855 - Liu; Zhenning ;   et al.
2020-08-20
Power Line Commmunication And Real-time Wiring Fault Location
App 20190154748 - Liu; Zhenning ;   et al.
2019-05-23
Devices, methods, and systems for localizing a fault on a live cable
Grant 9,863,997 - Poluru , et al. January 9, 2
2018-01-09
System for improving lightning immunity for a solid state power controller
Grant 9,590,412 - Poulose , et al. March 7, 2
2017-03-07
Devices, Methods, And Systems For Localizing A Fault On A Live Cable
App 20160370419 - Poluru; Venkat ;   et al.
2016-12-22
System For Improving Lightning Immunity For A Solid State Power Controller
App 20160197465 - Poulose; Ezekiel ;   et al.
2016-07-07
Solid state power control system for aircraft high voltage DC power distribution
Grant 9,197,056 - Liu , et al. November 24, 2
2015-11-24
High power solid state power controller (SSPC) solution for primary power distribution applications
Grant 8,861,162 - Fuller , et al. October 14, 2
2014-10-14
Approach for driving multiple MOSFETs in parallel for high power solid state power controller applications
Grant 8,847,656 - A , et al. September 30, 2
2014-09-30
Diagnostic methods and systems for an aircraft
Grant 8,788,138 - Yogesha , et al. July 22, 2
2014-07-22
High power DC SSPC with capability of soft turn-on large capacitive loads
Grant 8,716,997 - Rao , et al. May 6, 2
2014-05-06
SSPC distribution system and control strategy
Grant 8,704,574 - Prabhuk , et al. April 22, 2
2014-04-22
Solid State Power Control System For Aircraft High Voltage Dc Power Distribution
App 20130329329 - LIU; ZHENNING ;   et al.
2013-12-12
Sspc Distribution System And Control Strategy
App 20130207705 - PRABHUK; PRASHANT PURUSHOTHAM ;   et al.
2013-08-15
Methods for detecting a hidden peak in wire fault location applications--improving the distance range resolution
Grant 8,324,906 - Ahamed , et al. December 4, 2
2012-12-04
Method of ensuring the coordinated arc fault protection in a heirarchial power distribution system
Grant 8,233,254 - Prabhu K , et al. July 31, 2
2012-07-31
Controlling arc energy in a hybrid high voltage DC contactor
Grant 8,174,801 - Liu , et al. May 8, 2
2012-05-08
Solid state power controller (SSPC) used as bus tie breaker in electrical power distribution systems
Grant 8,148,848 - Rusan , et al. April 3, 2
2012-04-03
High Power Dc Sspc With Capability Of Soft Turn-on To Large Capacitive Loads
App 20110309809 - RAO; NARENDRA ;   et al.
2011-12-22
Methods of improving the lightning immunity for an SSPC based aircraft electric power distribution system
Grant 8,059,378 - Liu , et al. November 15, 2
2011-11-15
Methods For Detecting A Hidden Peak In Wire Fault Location Applications - Improving The Distance Range Resolution
App 20110227582 - AHAMED; SHAIK SHAFI ;   et al.
2011-09-22
High Power Solid State Power Controller (sspc) Solution For Primary Power Distribution Applications
App 20110222200 - FULLER; RANDY ;   et al.
2011-09-15
Method of detecting the wet arc fault in the AC power distribution applications
Grant 8,004,287 - K , et al. August 23, 2
2011-08-23
Power line communication based aircraft power distribution system with real time wiring integrity monitoring capability
Grant 7,868,621 - Liu , et al. January 11, 2
2011-01-11
High Power Solid State Power Controller Packaging
App 20100302729 - TEGART; DON ;   et al.
2010-12-02
Hybrid high voltage DC contactor with arc energy diversion
Grant 7,817,382 - Yu , et al. October 19, 2
2010-10-19
Method Of Ensuring The Coordinated Arc Fault Protection In A Heirarchial Power Distribution System
App 20100259859 - Prabhu K; Prashant Purushotham ;   et al.
2010-10-14
Controlling Arc Energy In A Hybrid High Voltage Dc Contactor
App 20100254046 - Liu; Zhenning ;   et al.
2010-10-07
Method Of Detecting The Wet Arc Fault In The Ac Power Distribution Applications
App 20100219838 - Prabhu K; Prashant Purushotham ;   et al.
2010-09-02
Methods Of Improving The Lightning Immunity For An Sspc Based Aircraft Electric Power Distribution System
App 20100172063 - Liu; Zhenning ;   et al.
2010-07-08
Power Line Communication Based Aircraft Power Distribution System With Real Time Wiring Integrity Monitoring Capability
App 20090228223 - LIU; ZHENNING ;   et al.
2009-09-10
Solid State Power Controller (sspc) Used As Bus Tie Breaker In Electrical Power Distribution Systems
App 20090189455 - Rusan; Ileana ;   et al.
2009-07-30
Hybrid High Voltage Dc Contactor With Arc Energy Diversion
App 20090168273 - Yu; Wenjiang ;   et al.
2009-07-02
Differential arc fault detection
Grant 7,489,138 - Yu , et al. February 10, 2
2009-02-10
Differential arc fault detection
App 20080129307 - Yu; Wenjiang ;   et al.
2008-06-05
Electric power distribution center having a plurality of ASICS each with a voltage to frequency converter that use an RMS current value
Grant 7,162,653 - Mares , et al. January 9, 2
2007-01-09
Electric load management center
App 20060101296 - Mares; Mircea ;   et al.
2006-05-11
Electric load management center
Grant 7,007,179 - Mares , et al. February 28, 2
2006-02-28
Electric load management center
App 20030095367 - Mares, Mircea ;   et al.
2003-05-22

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