Hwaseong, South Korea

Je Rok Chun

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Hyundai Motor Company. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Je Rok Chun. Retrieved from https://idiyas.com/inventor/je-rok-chun

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Je Rok Chun: Innovator in Diesel Engine Efficiency

Introduction

Je Rok Chun is an accomplished inventor based in Hwaseong-si, South Korea. With an eye for innovative solutions, he has contributed significantly to the automotive industry, particularly in enhancing diesel engine performance and efficiency.

Latest Patents

Chun holds a patent for a "Device and Method for Reducing Fuel Dilution of Diesel Engine." This innovative device includes an engine oil level sensor mounted to the oil pan, which detects the level of engine oil. The system activates a heater when the oil level exceeds a reference level due to fuel dilution. The heater then evaporates the excess fuel, maintaining optimal engine performance and prolonging engine life.

Career Highlights

Je Rok Chun currently works for Hyundai Motor Company, a leading name in the global automotive market. His work focuses on developing technologies that improve engine efficiency and sustainability. Chun's dedication to innovation has made him a vital part of his company's engineering team.

Collaborations

Throughout his career, Chun has collaborated with esteemed colleagues, including Won Jin Jo and Jae Deuk Lee. Together, they have worked on various projects that aim to advance automotive technologies and address environmental concerns.

Conclusion

With his innovative designs and commitment to enhancing engine efficiency, Je Rok Chun stands out as a leading inventor in the automotive sector. His contributions to reducing fuel dilution in diesel engines position him as a pioneer addressing contemporary challenges in engine performance and sustainability.

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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