Daejeon, South Korea

Eun Chang Chun

This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Hankook Tire Co., Ltd.. Active years: 2018-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eun Chang Chun. Retrieved from https://idiyas.com/inventor/eun-chang-chun

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 1


Company Filing History:


Years Active: 2018-2022

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3 patents (USPTO):Explore Patents

Title: Innovations by Eun Chang Chun in Tire Technology

Introduction

Eun Chang Chun is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of tire technology, holding a total of 3 patents. His innovative designs focus on enhancing tire performance and durability.

Latest Patents

One of his latest patents is a tire designed to prevent irregular tread wear. This tire features a reinforcing rib formed on a groove, which helps to prevent uneven wear of the tread. Additionally, it includes an auxiliary hidden groove that enhances the tire's capabilities for water absorption and drainage, even when the reinforcing rib is present. Another notable patent is for a tire that can attach and detach easily. This design prevents splash when driving on wet roads and effectively dissipates heat. The tire includes a tread and shoulder portion connected to the tread, featuring a protector portion with multiple penetration and protruding portions.

Career Highlights

Eun Chang Chun is currently employed at Hankook Tire Co., Ltd., a leading company in the tire manufacturing industry. His work focuses on developing innovative tire solutions that address common issues faced by drivers.

Collaborations

He collaborates with talented coworkers, including Hae In Jeon and Ha Eun Koog, to further enhance the quality and performance of tire products.

Conclusion

Eun Chang Chun's contributions to tire technology demonstrate his commitment to innovation and improvement in the automotive industry. His patents reflect a deep understanding of tire performance and user needs, making him a valuable asset in his field.

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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