Hwaseong, South Korea

Ji-Eun Kim

This inventor holds 1 USPTO granted patent. Top assignees: Hyundai Motor Company, Kia Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji-Eun Kim. Retrieved from https://idiyas.com/inventor/ji-eun-kim-3ff89zfl

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 18.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

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.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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