Gyeonggi-do, South Korea

Dong-Je Hong

This inventor holds 2 USPTO granted patents. Top assignee: Rohm and Haas Electronic Materials Korea Ltd.. Active years: 2019-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong-Je Hong. Retrieved from https://idiyas.com/inventor/dong-je-hong

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 1


Company Filing History:


Years Active: 2019-2023

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2 patents (USPTO):Explore Patents

Title: The Innovations of Dong-Je Hong

Introduction

Dong-Je Hong is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of electronic materials, particularly through his innovative patents. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Dong-Je Hong's latest patents include advancements in coating compositions for use with an overcoated photoresist. These organic coating compositions, especially antireflective coatings, are designed to improve the pattern collapse margin of an overcoated photoresist layer. His other patent focuses on new photoresist compositions and methods that are useful in various applications, including negative-tone development processes. These photoresists comprise a first polymer with nitrogen-containing moieties and hydrophobic groups, showcasing his innovative approach to material science.

Career Highlights

Dong-Je Hong is currently employed at Rohm and Haas Electronic Materials Korea Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic materials, making him a valuable asset to his company and the industry.

Collaborations

He collaborates with talented coworkers such as Sun-Jung Lee and Jihoon Kang, contributing to a dynamic team focused on innovation and excellence in electronic materials.

Conclusion

Dong-Je Hong's contributions to the field of electronic materials through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in technology and materials science.

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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