This inventor holds 2 USPTO granted patents. Top assignees: Kia Motors Corporation, Hyundai Motor Company, Hyundia Motor Company. Active years: 2019-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gunpo-si, KR (2019)
- Gyeonggi-do, KR (2022)
Company Filing History:
2 out of 8,094 
1 out of 20,313 
1 out of 10 Years Active: 2019-2022
Title: Innovations by Inventor Hak-Sung Lee
Introduction
Hak-Sung Lee is a renowned inventor located in Gunpo-si, South Korea, known for his contributions to vehicle technology through his innovative patents. With two patents to his name, he has focused on advancing vehicle performance and safety, particularly in the areas of transmission and engine clutch systems.
Latest Patents
Hak-Sung Lee's most recent patents include a "Method and Apparatus for Controlling Transmission Oil Temperature." This technology involves heating the transmission oil using a motor coil of an electric oil pump (EOP) before vehicle startup, ensuring optimal oil temperatures for performance. His second patent, "Method and Engine Clutch System for Stabilizing Engine Clutch Control and Vehicle Employing the Method and Engine Clutch System," details a system that stabilizes engine clutch control by managing hydraulic pressure. This invention identifies normal and abnormal hydraulic pressures during engine clutch operation, switching to an emergency mode when necessary to enhance vehicle safety.
Career Highlights
Throughout his career, Hak-Sung Lee has worked with prominent automotive manufacturers including Kia Motors Corporation and Hyundai Motor Company. His roles in these companies have solidified his status as a significant contributor to automotive innovation, assisting in the development of technologies that enhance vehicle performance and reliability.
Collaborations
Hak-Sung Lee has collaborated with talented coworkers in the field, including Jong-Hyun Kim and Seung-Ki Kong. These partnerships have supported the development of his patented technologies and have furthered advancements in automotive engineering.
Conclusion
Hak-Sung Lee's contributions to the automotive industry through his innovative patents underscore the importance of research and development in enhancing vehicle technology. His inventions addressing transmission control and engine clutch systems display a commitment to efficiency and safety, making him a notable figure in contemporary automotive engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile