This inventor holds 1 USPTO granted patent. Top assignees: Hyundai Motor Company, Kia Corporation. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025
Title: The Innovative Contributions of Ji-Eun Kim
Introduction
Ji-Eun Kim is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of electric vehicle technology. His innovative work focuses on enhancing the efficiency and performance of electric vehicle drive systems.
Latest Patents
Ji-Eun Kim holds a patent for an electric vehicle drive apparatus. This invention aims to decrease the drive speed of a motor and effectively transfer the reduced speed to an output shaft. The apparatus features a first planetary gear set with three elements, where the first element connects to the motor and the second to a first output shaft. Additionally, it includes a second planetary gear set and a third planetary gear set, each designed to optimize the performance of electric vehicles.
Career Highlights
Throughout his career, Ji-Eun Kim has worked with prominent automotive companies, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has allowed him to contribute to the advancement of electric vehicle technologies.
Collaborations
Ji-Eun Kim has collaborated with talented individuals such as Sun-Sung Kwon and Chon-Ok Kim, who is a woman. These collaborations have further enriched his work and innovations in the automotive sector.
Conclusion
Ji-Eun Kim's contributions to electric vehicle technology through his patent and career experiences highlight his role as an influential inventor in the automotive industry. His work continues to pave the way for advancements in electric vehicle systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile