2020
Kibok Lee, and Y. J. Lee, “Comprehensive smart-clamp strategy for inverter systems,” US 10601358, Mar. 2020.
Y. J. Lee, Kibok Lee, and B. Gallert “System and method for estimating rotor sensor offset,” US 10608562, Mar. 2020.
D. S. Ochs, A. Yoo, and Kibok Lee, “Sensor-less Control of an electric motor,” US 10601348, Mar. 2020.
2019
S. Ahmed, Kibok Lee, and S. M. Lukic “Restart strategy for synchronous reluctance machines,” US 10298154, May 2019.
2015
Y. Jung, Kibok Lee, and S. Lee, “Air Conditioning System and Method for Controlling Operation Thereof,” US 09097448, Aug. 2015.