Inventor
Kum-Kang Huh
Inventor
Niskayuna, NY, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles11%
H02KDynamo-electric machines11%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
Y02TClimate change mitigation technologies related to transportation11%
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 systems10%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
B60WConjoint control of vehicle sub-units of different type or different function4%
E21BEarth or rock drilling4%
F04DNon-positive-displacement pumps4%
PatentTitleYear
10,924,106Miller transition control gate drive circuit202110,770,382Low inductance stackable solid-state switching module and method of manufacturing thereof202010,574,144System and method for a magnetically coupled inductor boost and multiphase buck converter with split duty cycle202010,550,816Start/stop system for vehicles and method of making same202010,507,716Integrated charger for vehicles and method of making same201910,425,032Drive system and method of operation thereof for reducing DC link current ripple201910,272,788Hybrid system with multiple energy storage devices201910,263,561Backspin management for electric submersible pump201910,256,762Systems and methods for active damping of a motor201910,224,851System and method for sensorless control of electric machines using magnetic alignment signatures201910,203,363DC leakage current detector and method of operation thereof for leakage current detection in DC power circuits201910,168,372System and method for leakage current and fault location detection in electric vehicle DC power circuits20199,966,897System and method for heating ferrite magnet motors for low temperatures20189,960,687System and method for a DC/DC converter20189,948,224System and method for sensorless control of electric machines using magnetic alignment signatures20189,941,775D-ring implementation in skewed rotor assembly20189,903,373'Dual motor drive for electric submersible pump systems'20189,906,108'Sensorless electric machine'20189,871,418'Sensorless electric machine'20189,809,119'Bi-directional DC-DC power converter for a vehicle system'20179,742,228'Torque ripple reduction in electric machines'20179,698,660'System and method for heating ferrite magnet motors for low temperatures'20179,602,043'Magnet management in electric machines'20179,287,742'Spoke permanent magnet machine with reduced torque ripple and method of manufacturing thereof'20169,093,878'Sensorless electric machine'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2021Patents assigned to GEN ELECTRIC (25)· patent assignee history
2015–2020Based in Niskayuna, NY, US· patent location history
2017Patents assigned to GENERAL ELECTGRIC COMPANY (1)· patent assignee history
2018–2021Based in Schenectady, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 25 | 2015–2021 |
| GENERAL ELECTGRIC COMPANY | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Niskayuna, New York, US | 21 | 2015–2020 |
| Schenectady, New York, US | 4 | 2018–2021 |