Inventor
HWA IAN Y
US10 patents
Patents
10 patentsUS10768075B2Sep 8, 2020
Rack disturbance test for determining the frequency response of an electric power steering system
GM GLOBAL TECH OPERATIONS LLC6 citations72
US11084526B2Aug 10, 2021
System for passively and actively monitoring and evaluating an electric power steering system
GM GLOBAL TECH OPERATIONS LLC6 citations70
US9669867B2Jun 6, 2017
Characterization of stiction condition in an electrically-assisted steering system
GM GLOBAL TECH OPERATIONS LLC2 citations70
US9452776B1Sep 27, 2016
Steering gear reversal clunk noise characterization
GM GLOBAL TECH OPERATIONS LLC4 citations67
US10532767B2Jan 14, 2020
Systems and methods for determining steering performance
GM GLOBAL TECH OPERATIONS LLC0 citations51
US9885638B2Feb 6, 2018
Systems and methods for determining steering performance
GM GLOBAL TECH OPERATIONS LLC1 citations51
US9950736B2Apr 24, 2018
Characterization of stick-slip condition in a steering system
GM GLOBAL TECH OPERATIONS LLC1 citations49
US9604665B2Mar 28, 2017
Characterization of stiction condition in a manual steering gear
GM GLOBAL TECH OPERATIONS LLC1 citations47
US11623683B2Apr 11, 2023
Vehicle power steering test system control
GM GLOBAL TECH OPERATIONS LLC0 citations42
US12379288B2Aug 5, 2025
Systems and methods for testing damping modules
GM GLOBAL TECH OPERATIONS LLC0 citations41