Inventor

Yingqi Zhang

Inventor

Shanghai, CN

Overview

17→

Patents

2008–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Mprimary

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems18%

H03KPulse technique15%

H02HEmergency protective circuit arrangements10%

H05BElectric heating10%

H02JElectric power networks5%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%

B60LPropulsion of electrically-propelled vehicles3%

B60WConjoint control of vehicle sub-units of different type or different function3%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%

PatentTitleYear

10,505,468System and method for supplying power to at least one load2019 10,476,373Electronic apparatus and system and method for controlling series connected switch modules2019 10,475,551Electrical coupler, power converter, and method2019 10,389,230Power semiconductor device and snubber circuit thereof2019 10,187,056Device and method to break the current in power transmission or distribution system2019 10,003,279System and method for power conversion2018 9,692,293'Power conversion circuit having fault protection and voltage balance functions'2017 9,564,832'Circuit for synchronously switching series connected electronic switches'2017 9,516,723'System and method for driving light emitting diodes'2016 9,484,275'Semiconductor module for high pressure applications'2016 9,225,161'Short circuit protection circuit and method for insulated gate bipolar transistor'2015 9,225,162'System and method for fault protection'2015 9,026,289'Control method for idling anti-rollback of pure electric vehicle'2015 8,054,135'Class-E amplifier and lighting ballast using the amplifier'2011 7,974,069'Inductive and capacitive components integration structure'2011 7,460,379'Electrical circuit with voltage multiplier for facilitating ignition of a gas discharge lamp'2008 7,456,583'Electrical circuit with dual stage resonant circuit for igniting a gas discharge lamp'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2019Patents assigned to GEN ELECTRIC (12)· patent assignee history

2008–2019Based in Shanghai, CN· patent location history

2015–2019Patents assigned to GE ENERGY POWER CONVERSION TECHNOLOGY LTD (5)· patent assignee history

2015–2016Patents assigned to ZHANG YINGQI (2)· patent assignee history

2016Patents assigned to BECKER CHARLES ADRIAN (1)· patent assignee history

2016Patents assigned to FEI JUNHUI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	12	2008–2019
GE ENERGY POWER CONVERSION TECHNOLOGY LTD	5	2015–2019
ZHANG YINGQIself	2	2015–2016
BECKER CHARLES ADRIAN	1	2016
FEI JUNHUI	1	2016

Locations

Location	Patents	Span
Shanghai, CN	17	2008–2019