Company Filing History:
Years Active: 2020
Title: Kibok Lee: Innovator in Rotor Control Technologies
Introduction
Kibok Lee, a prominent inventor based in Ann Arbor, Michigan, has made significant contributions to the field of motor technology. With a total of three patents to his name, Lee focuses primarily on innovations that improve the efficiency and performance of electric motors.
Latest Patents
Among his latest patents, one noteworthy invention is the "System and Method for Estimating Rotor Sensor Offset." This system innovatively includes a rotor position estimation module that generates an adjustment signal to refine the desired torque signal for a motor. The module's capabilities include estimating the sensor's offset position based on motor current and voltage signals, as well as motor parameters.
Another significant patent is for "Sensor-less Control of an Electric Motor." This invention utilizes a switching module to seamlessly transition between outputs from a traditional sensor and a sensor-less position detection module that aids in determining rotor position errors. The position determining module then leverages this data to generate a control signal optimizing the motor's parameters.
Career Highlights
Kibok Lee is currently employed at GM Global Technology Operations LLC, where he applies his expertise in electric motor technologies. His work significantly contributes to enhancing motor performance and efficiency in automotive applications.
Collaborations
During his career, Lee has collaborated with notable colleagues, including Young Joo Lee and Brian J. Gallert. These professional relationships foster a dynamic environment for innovation in their shared field of expertise.
Conclusion
Kibok Lee's patents highlight his commitment to advancing motor technology. His innovative designs address crucial challenges in rotor sensor accuracy and control, proving integral to the development of more efficient electric motors. As he continues to push the boundaries of engineering, Lee's contributions will undoubtedly leave a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.