Company Filing History:
Years Active: 2020
Title: Hoon Cho - Innovator in Engine Technology
Introduction
Hoon Cho is a notable inventor based in Rochester, MI (US), recognized for his contributions to engine technology. With a total of 2 patents, he has made significant advancements in methods and systems for estimating cylinder pressures and optimizing engine performance.
Latest Patents
Hoon Cho's latest patents include a "System and method for estimating cylinder pressures" and an "Engine operating system and method." The first patent discloses methods and systems for operating an engine and determining relative compression ratio differences from a reference cylinder. In this innovation, an engine is rotated via a starter or another type of electric machine, and engine deceleration rates related to each engine cylinder are determined. These deceleration rates form a basis for compression ratio factors for each engine cylinder. The second patent provides methods and systems for estimating maximum in-cylinder pressure for all engine cylinders while reducing the number of individual cylinders required for pressure sensing. Pressure sensing is performed for a single instrumented cylinder, and for the remaining non-instrumented cylinders, an engine speed-dependent correction factor is applied to compensate for compression pressure variation between cylinders due to intake valve closing differences.
Career Highlights
Hoon Cho is currently employed at Ford Global Technologies, LLC, where he continues to innovate and develop advanced engine technologies. His work focuses on enhancing engine efficiency and performance through innovative engineering solutions.
Collaborations
Hoon has collaborated with notable colleagues such as Brien Lloyd Fulton and Michiel Jacques Van Nieuwstadt, contributing to a dynamic and innovative work environment.
Conclusion
Hoon Cho's contributions to engine technology through his patents and work at Ford Global Technologies, LLC, highlight his role as a significant innovator in the field. His advancements in estimating cylinder pressures and optimizing engine performance are paving the way for future developments in automotive engineering.