Location History:
- Yokohama, JP (2009)
- Seoul, KR (2009 - 2011)
Company Filing History:
Years Active: 2009-2011
Title: Seonjae Kim: Innovator in Continuously Variable Transmission Technology
Introduction
Seonjae Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of continuously variable transmission (CVT) technology. With a total of 5 patents to his name, Kim's work focuses on enhancing the efficiency and performance of CVT systems.
Latest Patents
Kim's latest patents include innovative devices aimed at improving the functionality of belt-type continuously variable transmissions. One of his notable inventions is the "Speed ratio control device and method for belt type continuously variable transmission." This invention addresses the feedback control of speed ratios, ensuring that pressure supplied to the primary pulley is adjusted to minimize variations caused by rapid changes in input torque. Another significant patent is the "Line pressure control device and method for belt type continuously variable transmission." This device ensures that the line pressure is maintained at a target level, preventing it from falling below critical thresholds, thereby enhancing the reliability of the transmission system.
Career Highlights
Seonjae Kim is currently employed at Jatco Corporation, a leading company in the automotive transmission industry. His work at Jatco has allowed him to apply his innovative ideas in practical applications, contributing to advancements in vehicle performance and efficiency.
Collaborations
Throughout his career, Kim has collaborated with notable colleagues, including Tetsuya Izumi and Hironori Nihei. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.
Conclusion
Seonjae Kim's contributions to continuously variable transmission technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving automotive systems.