Inventor
JANG JIHOON
US19 patents
⚠️ This page may combine multiple inventors who share the name “JANG JIHOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JANG JIHOON
5 patentsUS8786244B2Jul 22, 2014
System and method for current estimation for operation of electric motors
JANG JIHOON6 citations82
US8723462B2May 13, 2014
Methods, systems and apparatus for estimating angular position and/or angular velocity of a rotor of an electric machine
JANG JIHOON7 citations82
US8463474B2Jun 11, 2013
Method and system for controlling motor torque in hybrid vehicles
JANG JIHOON2 citations61
US8340858B2Dec 25, 2012
Method and system for motor torque control for vehicles when a current sensor is not operating properly
JANG JIHOON2 citations61
US9240744B2Jan 19, 2016
Methods, systems and apparatus for adjusting current and/or torque commands used to control operation of an asynchronous machine
JANG JIHOON0 citations40
GM GLOBAL TECH OPERATIONS LLC
4 patentsUS9647602B1May 9, 2017
Determination of stator winding resistance in an electric machine
GM GLOBAL TECH OPERATIONS LLC3 citations72
US9487104B2Nov 8, 2016
Method and apparatus for controlling an electrically-powered torque machine of a powertrain system
GM GLOBAL TECH OPERATIONS LLC2 citations62
US9407178B2Aug 2, 2016
Method and apparatus for controlling an electric machine in a six-step mode
GM GLOBAL TECH OPERATIONS LLC2 citations57
US9755567B2Sep 5, 2017
Determination of permanent magnetic flux in an electric machine
GM GLOBAL TECH OPERATIONS LLC0 citations40
SEMICONDUCTOR COMPONENTS IND LLC
3 patentsUS11799380B2Oct 24, 2023
Hybrid control of switching power converters
SEMICONDUCTOR COMPONENTS IND LLC2 citations73
US10826376B1Nov 3, 2020
Switch controller and compensation method of valley detection error
SEMICONDUCTOR COMPONENTS IND LLC0 citations49
US10826400B1Nov 3, 2020
Circuit and method for controlling power converter based on feedback current
SEMICONDUCTOR COMPONENTS IND LLC0 citations45