This inventor holds 2 USPTO granted patents. Top assignees: Hyundai Motor Company, Kia Motors Corporation. Active years: 2018-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 20,313 
1 out of 8,094 
Years Active: 2018-2022
Title: Il Young Chang: Innovator in Vehicle Control Systems
Introduction
Il Young Chang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of vehicle control systems, holding 2 patents that enhance the functionality and safety of modern vehicles. His work focuses on innovative methods for controlling electronic vacuum pumps and lane-keeping systems.
Latest Patents
One of his latest patents is a "System for and method of controlling driving of an electronic vacuum pump." This invention involves determining conditions for allowing and disallowing the operation of first and second electronic vacuum pumps based on vehicle state information during braking situations. The system enables the pumps to operate individually or concurrently, ensuring optimal negative pressure is supplied to the booster according to the vehicle's needs.
Another significant patent is the "Lane keeping control method for vehicle." This method includes determining whether a wheel speed difference exists between predetermined wheels during braking while the vehicle travels straight. The controller identifies a reference wheel and a control wheel based on this difference and reduces the speed discrepancy through pre-decompression control, enhancing vehicle stability and safety.
Career Highlights
Il Young Chang has worked with prominent automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his innovative ideas in real-world applications, contributing to advancements in vehicle technology.
Collaborations
Throughout his career, Il Young Chang has collaborated with talented individuals such as Eun Bae Koh and Woo Pyeong Seo. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.
Conclusion
Il Young Chang's contributions to vehicle control systems demonstrate his commitment to innovation and safety in the automotive industry. His patents reflect a deep understanding of vehicle dynamics and a desire to improve driving experiences.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile