This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignees: Hyundai Motor Company, Kia Motors Corporation. Active years: 2014-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
7 out of 20,267 
2 out of 8,094 
Years Active: 2014-2017
Title: Heungseok Lee: Innovator in Engine Control Systems
Introduction
Heungseok Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of engine control systems, holding a total of 7 patents. His work focuses on enhancing vehicle performance and efficiency through innovative engineering solutions.
Latest Patents
One of Heungseok Lee's latest patents is a "System and method for controlling vibration of engine." This invention relates to a system designed to control engine vibrations, incorporating an engine inertia portion that rotates with the engine and a sub-inertia portion that influences the engine's rotation speed. A damper is placed between these two components to reduce vibrations effectively. The system includes features for determining whether a vehicle is in an idle state, sensing rotation speeds, calculating average values, and performing PI control based on error values.
Another notable patent is the "Control method for shifting in manual transmission vehicle." This method involves sensing a tip-out while the vehicle is in motion and operating a tip-out torque filter. It also includes determining the status of the vehicle's clutch switch, stopping fuel injection when the clutch is engaged, and controlling the throttle flap to reduce engine rotation speed.
Career Highlights
Heungseok Lee has worked with leading automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine control technologies.
Collaborations
Heungseok Lee has collaborated with notable colleagues such as Wan Soo Oh and Sukil Oh. Their teamwork has contributed to the advancement of automotive engineering and the development of effective solutions for vehicle performance.
Conclusion
Heungseok Lee is a distinguished inventor whose work in engine control systems has led to several patents and innovations. His contributions continue to influence the automotive industry, showcasing the importance of engineering advancements in enhancing vehicle performance and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile