Company Filing History:
4 out of 18,611 
2 out of 8,087 
Years Active: 2016-2023
Title: The Innovations of Jiwan Cha
Introduction
Jiwan Cha is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of automotive technology, holding a total of 4 patents. His work focuses on enhancing vehicle performance and control systems.
Latest Patents
Among his latest patents are an oil pump and a vehicle equipped with the same, as well as a method for controlling a vehicle. This method involves several steps, including detecting the temperature of oil and the drive motor, identifying a target rotational speed for the oil pump, and adjusting the operation of the oil pump based on temperature gradients. Another patent includes a motor control device that utilizes reference Lissajous values to manage motor driving based on external noise detection.
Career Highlights
Jiwan Cha has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop innovative solutions that improve vehicle efficiency and functionality.
Collaborations
Throughout his career, Jiwan has collaborated with talented individuals such as Gubae Kang and Jae-Sang Lim. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Jiwan Cha's contributions to automotive technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of advanced vehicle systems.